function ewww_image_optimizer_options()
{
global $ewww_debug;
$ewww_debug .= "<b>ewww_image_optimizer_options()</b><br>";
if (isset($_REQUEST['pngout'])) {
if ($_REQUEST['pngout'] == 'success') {
?>
<div id='ewww-image-optimizer-pngout-success' class='updated fade'>
<p><?php
_e('Pngout was successfully installed, check the Plugin Status area for version information.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p>
</div>
<?php
}
if ($_REQUEST['pngout'] == 'failed') {
?>
<div id='ewww-image-optimizer-pngout-failure' class='error'>
<p><?php
printf(__('Pngout was not installed: %1$s. Make sure this folder is writable: %2$s', EWWW_IMAGE_OPTIMIZER_DOMAIN), $_REQUEST['error'], EWWW_IMAGE_OPTIMIZER_TOOL_PATH);
?>
</p>
</div>
<?php
}
}
?>
<script type='text/javascript'>
jQuery(document).ready(function($) {$('.fade').fadeTo(5000,1).fadeOut(3000);});
</script>
<div class="wrap">
<div id="icon-options-general" class="icon32"><br /></div>
<h2>EWWW <?php
_e('Image Optimizer Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</h2>
<p><a href="http://wordpress.org/extend/plugins/ewww-image-optimizer/"><?php
_e('Plugin Home Page', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a> |
<a href="http://wordpress.org/extend/plugins/ewww-image-optimizer/installation/"><?php
_e('Installation Instructions', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a> |
<a href="http://wordpress.org/support/plugin/ewww-image-optimizer"><?php
_e('Plugin Support', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a> |
<a href="http://stats.pingdom.com/w89y81bhecp4"><?php
_e('Cloud Status', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a></p>
<?php
if (function_exists('is_plugin_active_for_network') && is_plugin_active_for_network('ewww-image-optimizer/ewww-image-optimizer.php')) {
$bulk_link = __('Media Library') . ' -> ' . __('Bulk Optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN);
} else {
$bulk_link = '<a href="upload.php?page=ewww-image-optimizer-bulk">' . __('Bulk Optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a>';
}
?>
<p><?php
printf(__('New images uploaded to the Media Library will be optimized automatically. If you have existing images you would like to optimize, you can use the %s tool.', EWWW_IMAGE_OPTIMIZER_DOMAIN), $bulk_link);
?>
</p>
<div id="status" style="border: 1px solid #ccc; padding: 0 8px; border-radius: 12px;">
<h3>Plugin Status</h3>
<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_key')) {
echo '<p><b>Cloud API Key:</b> ';
$verify_cloud = ewww_image_optimizer_cloud_verify(false);
if (preg_match('/great/', $verify_cloud)) {
echo '<span style="color: green">' . __('Verified,', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </span>';
echo ewww_image_optimizer_cloud_quota();
} elseif (preg_match('/exceeded/', $verify_cloud)) {
echo '<span style="color: orange">' . __('Verified,', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </span>';
echo ewww_image_optimizer_cloud_quota();
} else {
echo '<span style="color: red">' . __('Not Verified', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>';
}
echo '</p>';
}
if (ewww_image_optimizer_get_option('ewww_image_optimizer_skip_bundle') && !EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
?>
<p><?php
_e('If updated versions are available below you may either download the newer versions and install them yourself, or uncheck "Use System Paths" and use the bundled tools.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
<br />
<i>*<?php
_e('Updates are optional, but may contain increased optimization or security patches', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</i></p>
<?php
} elseif (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
?>
<p><?php
printf(__('If updated versions are available below, you may need to enable write permission on the %s folder to use the automatic installs.', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<i>' . EWWW_IMAGE_OPTIMIZER_TOOL_PATH . '</i>');
?>
<br />
<i>*<?php
_e('Updates are optional, but may contain increased optimization or security patches', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</i></p>
<?php
}
if (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
list($jpegtran_src, $optipng_src, $gifsicle_src, $jpegtran_dst, $optipng_dst, $gifsicle_dst) = ewww_image_optimizer_install_paths();
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_jpegtran') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
echo "\n", '<b>jpegtran: </b>';
$jpegtran_installed = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_JPEGTRAN, 'j');
if (!empty($jpegtran_installed)) {
echo '<span style="color: green; font-weight: bolder">OK</span> version: ' . $jpegtran_installed . '<br />';
} else {
echo '<span style="color: red; font-weight: bolder">MISSING</span><br />';
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_optipng') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
echo "\n", '<b>optipng:</b> ';
$optipng_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_OPTIPNG, 'o');
if (!empty($optipng_version)) {
echo '<span style="color: green; font-weight: bolder">OK</span> version: ' . $optipng_version . '<br />';
} else {
echo '<span style="color: red; font-weight: bolder">MISSING</span><br />';
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_gifsicle') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_gif') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
echo "\n", '<b>gifsicle:</b> ';
$gifsicle_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_GIFSICLE, 'g');
if (!empty($gifsicle_version) && preg_match('/LCDF Gifsicle/', $gifsicle_version)) {
echo '<span style="color: green; font-weight: bolder">OK</span> version: ' . $gifsicle_version . '<br />';
} else {
echo '<span style="color: red; font-weight: bolder">MISSING</span><br />';
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_pngout') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
echo "\n", '<b>pngout:</b> ';
$pngout_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_PNGOUT, 'p');
if (!empty($pngout_version) && preg_match('/PNGOUT/', $pngout_version)) {
echo '<span style="color: green; font-weight: bolder">OK</span> version: ' . preg_replace('/PNGOUT \\[.*\\)\\s*?/', '', $pngout_version) . '<br />';
} else {
echo '<span style="color: red; font-weight: bolder">MISSING</span> <b>' . __('Install', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' <a href="admin.php?action=ewww_image_optimizer_install_pngout">' . __('automatically', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a> | <a href="http://advsys.net/ken/utils.htm">' . __('manually', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a></b> - ' . __('Pngout is free closed-source software that can produce drastically reduced filesizes for PNGs, but can be very time consuming to process images', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '<br />';
}
}
echo "\n";
if (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
printf(__("%s only need one, used for conversion, not optimization: ", EWWW_IMAGE_OPTIMIZER_DOMAIN), '<b>' . __('Graphics libraries', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b> - ');
if (ewww_image_optimizer_gd_support()) {
echo 'GD: <span style="color: green; font-weight: bolder">OK';
} else {
echo 'GD: <span style="color: red; font-weight: bolder">MISSING';
}
?>
</span>  
Imagemagick 'convert': <?php
if (ewww_image_optimizer_find_binary('convert', 'i')) {
echo '<span style="color: green; font-weight: bolder">OK</span>';
} else {
echo '<span style="color: red; font-weight: bolder">MISSING</span>';
}
echo "<br />\n";
if (ewww_image_optimizer_safemode_check()) {
echo 'safe mode: <span style="color: red; font-weight: bolder">On</span>  ';
} else {
echo 'safe mode: <span style="color: green; font-weight: bolder">Off</span>  ';
}
if (ewww_image_optimizer_exec_check()) {
echo 'exec(): <span style="color: red; font-weight: bolder">DISABLED</span>  ';
} else {
echo 'exec(): <span style="color: green; font-weight: bolder">OK</span>  ';
}
echo "<br />\n";
}
echo '<b>' . __('Only need one of these:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </b>';
// initialize this variable to check for the 'file' command if we don't have any php libraries we can use
$file_command_check = true;
if (function_exists('finfo_file')) {
echo 'finfo: <span style="color: green; font-weight: bolder">OK</span>  ';
$file_command_check = false;
} else {
echo 'finfo: <span style="color: red; font-weight: bolder">MISSING</span>  ';
}
if (function_exists('getimagesize')) {
echo 'getimagesize(): <span style="color: green; font-weight: bolder">OK</span>  ';
} else {
echo 'getimagesize(): <span style="color: red; font-weight: bolder">MISSING</span>  ';
}
if (function_exists('mime_content_type')) {
echo 'mime_content_type(): <span style="color: green; font-weight: bolder">OK</span><br>';
$file_command_check = false;
} else {
echo 'mime_content_type(): <span style="color: red; font-weight: bolder">MISSING</span><br>';
}
if (PHP_OS != 'WINNT' && !EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
if ($file_command_check && !ewww_image_optimizer_find_binary('file', 'f')) {
echo '<span style="color: red; font-weight: bolder">file ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br>';
}
if (!ewww_image_optimizer_find_binary('nice', 'n')) {
echo '<span style="color: orange; font-weight: bolder">nice ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' (' . __('not required', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ')</span><br>';
}
if (PHP_OS != 'SunOS' && !ewww_image_optimizer_find_binary('tar', 't')) {
echo '<span style="color: red; font-weight: bolder">tar ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' (' . __('required for automatic pngout installer', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ')</span><br>';
}
}
?>
</p>
</div>
<?php
if (function_exists('is_plugin_active_for_network') && is_plugin_active_for_network('ewww-image-optimizer/ewww-image-optimizer.php')) {
?>
<form method="post" action="">
<?php
} else {
?>
<form method="post" action="options.php">
<?php
settings_fields('ewww_image_optimizer_options');
}
?>
<div id="ewww-accordion">
<h3><?php
_e('Cloud Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</h3>
<div>
<p><?php
_e('If exec() is disabled for security reasons (and enabling it is not an option), or you would like to offload image optimization to a third-party server, you may purchase an API key for our cloud optimization service. The API key should be entered below, and cloud optimization must be enabled for each image format individually.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
<a href="http://www.exactlywww.com/cloud/"><?php
_e('Purchase an API key.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a></p>
<table class="form-table">
<tr><th><label for="ewww_image_optimizer_cloud_key"><?php
_e('Cloud optimization API Key', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="text" id="ewww_image_optimizer_cloud_key" name="ewww_image_optimizer_cloud_key" value="<?php
echo ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_key');
?>
" size="32" /> <?php
_e('API Key will be validated when you save your settings.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
<a href="http://www.exactlywww.com/cloud/"><?php
_e('Purchase a key.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a></td></tr>
<tr><th><label for="ewww_image_optimizer_cloud_jpg">JPG <?php
_e('cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_cloud_jpg" name="ewww_image_optimizer_cloud_jpg" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
<tr><th><label for="ewww_image_optimizer_cloud_png">PNG <?php
_e('cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_cloud_png" name="ewww_image_optimizer_cloud_png" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') == TRUE) {
?>
checked="true"<?php
}
?>
/>  
<label for="ewww_image_optimizer_cloud_png_compress"><?php
_e('extra compression (slower)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label> <input type="checkbox" id="ewww_image_optimizer_cloud_png_compress" name="ewww_image_optimizer_cloud_png_compress" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png_compress') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
<tr><th><label for="ewww_image_optimizer_cloud_gif">GIF <?php
_e('cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_cloud_gif" name="ewww_image_optimizer_cloud_gif" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_gif') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
</table>
</div>
<h3><?php
_e('General Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</h3>
<div>
<p class="nocloud"><?php
_e('The plugin performs a check to make sure your system has the programs we use for optimization: jpegtran, optipng, pngout, and gifsicle. In some rare cases, these checks may falsely report that you are missing the required utilities even though you have them installed.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p>
<table class="form-table">
<tr><th><label for="ewww_image_optimizer_debug"><?php
_e('Debugging', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_debug" name="ewww_image_optimizer_debug" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_debug') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('Use this to provide information for support purposes, or if you feel comfortable digging around in the code to fix a problem you are experiencing.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr><th><label for="ewww_image_optimizer_auto"><?php
_e('Scheduled optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_auto" name="ewww_image_optimizer_auto" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_auto') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('This will enable scheduled optimization of unoptimized images for your theme, buddypress, and any additional folders you have configured below. Runs hourly: wp_cron only runs when your site is visited, so it may be even longer between optimizations.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr><th><label for="ewww_image_optimizer_aux_paths"><?php
_e('Folders to optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><?php
printf(__('One path per line, must be within %s. Use full paths, not relative paths.', EWWW_IMAGE_OPTIMIZER_DOMAIN), ABSPATH);
?>
<br />
<textarea id="ewww_image_optimizer_aux_paths" name="ewww_image_optimizer_aux_paths" rows="3" cols="60"><?php
if ($aux_paths = ewww_image_optimizer_get_option('ewww_image_optimizer_aux_paths')) {
foreach ($aux_paths as $path) {
echo "{$path}\n";
}
}
?>
</textarea>
<p class="description">Provide paths containing images to be optimized using scheduled optimization or 'Optimize More' in the Tools menu.<br>
<b><a href="http://wordpress.org/support/plugin/ewww-image-optimizer"><?php
_e('Please submit a support request in the forums to have folders created by a particular plugin auto-included in the future.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</a></b></p></td></tr>
<tr><th><label for="ewww_image_optimizer_delay"><?php
_e('Bulk Delay', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="text" id="ewww_image_optimizer_delay" name="ewww_image_optimizer_delay" size="5" value="<?php
echo ewww_image_optimizer_get_option('ewww_image_optimizer_delay');
?>
"> <?php
_e('Choose how long to pause between images (in seconds, 0 = disabled)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<!-- <tr><th><label for="ewww_image_optimizer_interval"><?php
_e('Image Batch Size', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="text" id="ewww_image_optimizer_interval" name="ewww_image_optimizer_interval" size="5" value="<?php
echo ewww_image_optimizer_get_option('ewww_image_optimizer_interval');
?>
"> <?php
_e('Choose how many images should be processed before each delay', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>-->
<tr class="nocloud"><th><label for="ewww_image_optimizer_skip_bundle"><?php
_e('Use System Paths', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_skip_bundle" name="ewww_image_optimizer_skip_bundle" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_skip_bundle') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
printf(__('If you have already installed the utilities in a system location, such as %s or %s, use this to force the plugin to use those versions and skip the auto-installers.', EWWW_IMAGE_OPTIMIZER_DOMAIN), '/usr/local/bin', '/usr/bin');
?>
</td></tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_disable_jpegtran"><?php
_e('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
jpegtran</label></th><td><input type="checkbox" id="ewww_image_optimizer_disable_jpegtran" name="ewww_image_optimizer_disable_jpegtran" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_jpegtran') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_disable_optipng"><?php
_e('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
optipng</label></th><td><input type="checkbox" id="ewww_image_optimizer_disable_optipng" name="ewww_image_optimizer_disable_optipng" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_optipng') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_disable_pngout"><?php
_e('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
pngout</label></th><td><input type="checkbox" id="ewww_image_optimizer_disable_pngout" name="ewww_image_optimizer_disable_pngout" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_pngout') == TRUE) {
?>
checked="true"<?php
}
?>
/></td><tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_disable_gifsicle"><?php
_e('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
gifsicle</label></th><td><input type="checkbox" id="ewww_image_optimizer_disable_gifsicle" name="ewww_image_optimizer_disable_gifsicle" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_gifsicle') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
<?php
if (class_exists('Cloudinary') && Cloudinary::config_get("api_secret")) {
?>
<tr><th><label for="ewww_image_optimizer_enable_cloudinary"><?php
_e('Automatic Cloudinary upload', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_enable_cloudinary" name="ewww_image_optimizer_enable_cloudinary" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_enable_cloudinary') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('When enabled, uploads to the Media Library will be transferred to Cloudinary after optimization. Cloudinary generates resizes, so only the full-size image is uploaded.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<?php
}
?>
</table>
</div>
<h3><?php
_e('Optimization Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</h3>
<div>
<table class="form-table">
<tr><th><label for="ewww_image_optimizer_jpegtran_copy"><?php
_e('Remove metadata', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th>
<td><input type="checkbox" id="ewww_image_optimizer_jpegtran_copy" name="ewww_image_optimizer_jpegtran_copy" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_jpegtran_copy') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('This wil remove ALL metadata: EXIF and comments.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_optipng_level">optipng <?php
_e('optimization level', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th>
<td><span><select id="ewww_image_optimizer_optipng_level" name="ewww_image_optimizer_optipng_level">
<option value="1"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 1) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1) . ': ' . sprintf(__('%d trial', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1);
?>
</option>
<option value="2"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 2) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 2) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 8);
?>
</option>
<option value="3"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 3) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 3) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 16);
?>
</option>
<option value="4"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 4) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 4) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 24);
?>
</option>
<option value="5"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 5) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 5) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 48);
?>
</option>
<option value="6"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 6) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 6) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 120);
?>
</option>
<option value="7"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 7) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 7) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 240);
?>
</option>
</select> (<?php
_e('default', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
=2)</span>
<p class="description"><?php
_e('According to the author of optipng, 10 trials should satisfy most people, 30 trials should satisfy everyone.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p></td></tr>
<tr class="nocloud"><th><label for="ewww_image_optimizer_pngout_level">pngout <?php
_e('optimization level', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th>
<td><span><select id="ewww_image_optimizer_pngout_level" name="ewww_image_optimizer_pngout_level">
<option value="0"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 0) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 0) . ': ' . __('Xtreme! (Slowest)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</option>
<option value="1"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 1) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1) . ': ' . __('Intense (Slow)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</option>
<option value="2"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 2) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 2) . ': ' . __('Longest Match (Fast)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</option>
<option value="3"<?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 3) {
echo ' selected="selected"';
}
echo '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 3) . ': ' . __('Huffman Only (Faster)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</option>
</select> (<?php
_e('default', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
=2)</span>
<p class="description"><?php
printf(__('If you have CPU cycles to spare, go with level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 0);
?>
</p></td></tr>
<tr><th><label for="ewww_image_optimizer_png_lossy"><?php
_e('Lossy PNG optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_png_lossy" name="ewww_image_optimizer_png_lossy" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_png_lossy') == TRUE) {
?>
checked="true"<?php
}
?>
/> <b><?php
_e('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</b> <?php
_e('While most users will not notice a difference in image quality, lossy means there IS a loss in image quality.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr><th><label for="ewww_image_optimizer_lossy_skip_full"><?php
_e('Exclude full-size images from lossy optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_lossy_skip_full" name="ewww_image_optimizer_lossy_skip_full" value="true" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_lossy_skip_full') == TRUE) {
?>
checked="true"<?php
}
?>
/></td></tr>
</table>
</div>
<h3><?php
_e('Conversion Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</h3>
<div>
<p><?php
_e('Conversion is only available for images in the Media Library. By default, all images have a link available in the Media Library for one-time conversion. Turning on individual conversion operations below will enable conversion filters any time an image is uploaded or modified.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
<br />
<b><?php
_e('NOTE:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</b> <?php
_e('The plugin will attempt to update image locations for any posts that contain the images. You may still need to manually update locations/urls for converted images.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p>
<table class="form-table">
<tr><th><label for="ewww_image_optimizer_disable_convert_links"><?php
_e('Hide Conversion Links', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label</th><td><input type="checkbox" id="ewww_image_optimizer_disable_convert_links" name="ewww_image_optimizer_disable_convert_links" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_convert_links') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('Site or Network admins can use this to prevent other users from using the conversion links in the Media Library which bypass the settings below.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr><th><label for="ewww_image_optimizer_delete_originals"><?php
_e('Delete originals', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label></th><td><input type="checkbox" id="ewww_image_optimizer_delete_originals" name="ewww_image_optimizer_delete_originals" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_delete_originals') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('This will remove the original image from the server after a successful conversion.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</td></tr>
<tr><th><label for="ewww_image_optimizer_jpg_to_png"><?php
printf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'JPG', 'PNG');
?>
</label></th><td><span><input type="checkbox" id="ewww_image_optimizer_jpg_to_png" name="ewww_image_optimizer_jpg_to_png" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_jpg_to_png') == TRUE) {
?>
checked="true"<?php
}
?>
/> <b><?php
_e('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</b> <?php
_e('Removes metadata and increases cpu usage dramatically.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</span>
<p class="description"><?php
_e('PNG is generally much better than JPG for logos and other images with a limited range of colors. Checking this option will slow down JPG processing significantly, and you may want to enable it only temporarily.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p></td></tr>
<tr><th><label for="ewww_image_optimizer_png_to_jpg"><?php
printf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'PNG', 'JPG');
?>
</label></th><td><span><input type="checkbox" id="ewww_image_optimizer_png_to_jpg" name="ewww_image_optimizer_png_to_jpg" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_png_to_jpg') == TRUE) {
?>
checked="true"<?php
}
?>
/> <b><?php
_e('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</b> <?php
_e('This is not a lossless conversion.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</span>
<p class="description"><?php
_e('JPG is generally much better than PNG for photographic use because it compresses the image and discards data. PNGs with transparency are not converted by default.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p>
<span><label for="ewww_image_optimizer_jpg_background"> <?php
_e('JPG background color:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label> #<input type="text" id="ewww_image_optimizer_jpg_background" name="ewww_image_optimizer_jpg_background" class="small-text" value="<?php
echo ewww_image_optimizer_jpg_background();
?>
" /> <span style="padding-left: 12px; font-size: 12px; border: solid 1px #555555; background-color: #<?php
echo ewww_image_optimizer_jpg_background();
?>
"> </span> <?php
_e('HEX format (#123def)', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
.</span>
<p class="description"><?php
_e('Background color is used only if the PNG has transparency. Leave this value blank to skip PNGs with transparency.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p>
<span><label for="ewww_image_optimizer_jpg_quality"><?php
_e('JPG quality level:', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</label> <input type="text" id="ewww_image_optimizer_jpg_quality" name="ewww_image_optimizer_jpg_quality" class="small-text" value="<?php
echo ewww_image_optimizer_jpg_quality();
?>
" /> <?php
_e('Valid values are 1-100.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</span>
<p class="description"><?php
_e('If JPG quality is blank, the plugin will attempt to set the optimal quality level or default to 92. Remember, this is a lossy conversion, so you are losing pixels, and it is not recommended to actually set the level here unless you want noticable loss of image quality.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p></td></tr>
<tr><th><label for="ewww_image_optimizer_gif_to_png"><?php
printf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'GIF', 'PNG');
?>
</label></th><td><span><input type="checkbox" id="ewww_image_optimizer_gif_to_png" name="ewww_image_optimizer_gif_to_png" <?php
if (ewww_image_optimizer_get_option('ewww_image_optimizer_gif_to_png') == TRUE) {
?>
checked="true"<?php
}
?>
/> <?php
_e('No warnings here, just do it.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</span>
<p class="description"> <?php
_e('PNG is generally better than GIF, but animated images cannot be converted.', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
</p></td></tr>
</table>
</div></div>
<p class="submit"><input type="submit" class="button-primary" value="<?php
_e('Save Changes', EWWW_IMAGE_OPTIMIZER_DOMAIN);
?>
" /></p>
</form>
<p>I recommend hosting your Wordpress site with <a href="http://www.dreamhost.com/r.cgi?132143">Dreamhost.com</a> or <a href="http://www.bluehost.com/track/nosilver4u">Bluehost.com</a>. Using these referral links will allow you to support future development of this plugin: <a href=http://www.dreamhost.com/r.cgi?132143">Dreamhost</a> | <a href="http://www.bluehost.com/track/nosilver4u">Bluehost</a>. Alternatively, you can contribute directly by <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MKMQKCBFFG3WW">donating with Paypal</a>.</p>
</div>
<?php
}
function ewww_image_optimizer_options()
{
global $ewww_debug;
$ewww_debug .= '<b>ewww_image_optimizer_options()</b><br>';
$output = array();
if (isset($_REQUEST['ewww_pngout'])) {
if ($_REQUEST['ewww_pngout'] == 'success') {
$output[] = "<div id='ewww-image-optimizer-pngout-success' class='updated fade'>\n";
$output[] = '<p>' . __('Pngout was successfully installed, check the Plugin Status area for version information.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n";
$output[] = "</div>\n";
}
if ($_REQUEST['ewww_pngout'] == 'failed') {
$output[] = "<div id='ewww-image-optimizer-pngout-failure' class='error'>\n";
$output[] = '<p>' . sprintf(__('Pngout was not installed: %1$s. Make sure this folder is writable: %2$s', EWWW_IMAGE_OPTIMIZER_DOMAIN), sanitize_text_field($_REQUEST['ewww_error']), EWWW_IMAGE_OPTIMIZER_TOOL_PATH) . "</p>\n";
$output[] = "</div>\n";
}
}
$output[] = "<script type='text/javascript'>\n" . 'jQuery(document).ready(function($) {$(".fade").fadeTo(5000,1).fadeOut(3000);$(".updated").fadeTo(5000,1).fadeOut(3000);});' . "\n" . "</script>\n";
$output[] = "<style>\n" . ".ewww-tab a { font-size: 15px; font-weight: 700; color: #555; text-decoration: none; line-height: 36px; padding: 0 10px; }\n" . ".ewww-tab a:hover { color: #464646; }\n" . ".ewww-tab { margin: 0 0 0 5px; padding: 0px; border-width: 1px 1px 1px; border-style: solid solid none; border-image: none; border-color: #ccc; display: inline-block; background-color: #e4e4e4 }\n" . ".ewww-tab:hover { background-color: #fff }\n" . ".ewww-selected { background-color: #f1f1f1; margin-bottom: -1px; border-bottom: 1px solid #f1f1f1 }\n" . ".ewww-selected a { color: #000; }\n" . ".ewww-selected:hover { background-color: #f1f1f1; }\n" . ".ewww-tab-nav { list-style: none; margin: 10px 0 0; padding-left: 5px; border-bottom: 1px solid #ccc; }\n" . "</style>\n";
$output[] = "<div class='wrap'>\n";
$output[] = "<h2>EWWW Image Optimizer</h2>\n";
$output[] = "<div id='ewww-container-left' style='float: left; margin-right: 225px;'>\n";
$output[] = "<p><a href='https://wordpress.org/extend/plugins/ewww-image-optimizer/'>" . __('Plugin Home Page', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a> | " . "<a href='https://wordpress.org/extend/plugins/ewww-image-optimizer/installation/'>" . __('Installation Instructions', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a> | " . "<a href='https://wordpress.org/support/plugin/ewww-image-optimizer'>" . __('Plugin Support', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a> | " . "<a href='https://ewww.io/status/'>" . __('Cloud Status', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></p>\n";
if (function_exists('is_plugin_active_for_network') && is_plugin_active_for_network(EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE_REL)) {
$bulk_link = __('Media Library') . ' -> ' . __('Bulk Optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN);
} else {
$bulk_link = '<a href="upload.php?page=ewww-image-optimizer-bulk">' . __('Bulk Optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a>';
}
$output[] = "<p>" . sprintf(__('New images uploaded to the Media Library will be optimized automatically. If you have existing images you would like to optimize, you can use the %s tool.', EWWW_IMAGE_OPTIMIZER_DOMAIN), $bulk_link) . "</p>\n";
if (EWWW_IMAGE_OPTIMIZER_CLOUD) {
$collapsed = '';
} else {
$collapsed = "\$('#ewww-status').toggleClass('closed');\n";
}
$output[] = "<div id='ewww-widgets' class='metabox-holder'><div class='meta-box-sortables'><div id='ewww-status' class='postbox'>\n" . "<div class='handlediv' title='" . esc_attr__('Click to toggle') . "'><br></div>" . "<h3 class='hndle'>" . __('Plugin Status', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " " . "<span id='ewww-status-ok' style='display: none; color: green;'>" . __('All Clear', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>" . "<span id='ewww-status-attention' style='color: red;'>" . __('Requires Attention', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>" . "</h3>\n" . "<div class='inside'>" . "<b>" . __('Total Savings:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> <span id='ewww-total-savings'>" . size_format(ewww_image_optimizer_savings(), 2) . "</span><br>";
if (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_key')) {
$output[] = '<p><b>' . __('Cloud optimization API Key', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ":</b> ";
$verify_cloud = ewww_image_optimizer_cloud_verify(false);
if (preg_match('/great/', $verify_cloud)) {
$output[] = '<span style="color: green">' . __('Verified,', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </span>' . ewww_image_optimizer_cloud_quota();
} elseif (preg_match('/exceeded/', $verify_cloud)) {
$output[] = '<span style="color: orange">' . __('Verified,', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </span>' . ewww_image_optimizer_cloud_quota();
} else {
$output[] = '<span style="color: red">' . __('Not Verified', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>';
}
$output[] = "</p>\n";
}
$collapsible = true;
if (!EWWW_IMAGE_OPTIMIZER_CLOUD) {
/* $output[] = "<div id='ewww-status-expand' style='display: none;'><a href='#'>" . __('Expand', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></div>\n" .
"<div id='ewww-status-collapse' style='display: none;'><a href='#'>" . __('Collapse', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></div>\n" .
"<div id='ewww-collapsible-status'>\n";*/
// $output[] = "<div id='ewww-collapsible-status'>\n";
}
if (ewww_image_optimizer_get_option('ewww_image_optimizer_skip_bundle') && !EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<p>" . __('If updated versions are available below you may either download the newer versions and install them yourself, or uncheck "Use System Paths" and use the bundled tools.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "<br />\n" . "<i>*" . __('Updates are optional, but may contain increased optimization or security patches', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</i></p>\n";
} elseif (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<p>" . sprintf(__('If updated versions are available below, you may need to enable write permission on the %s folder to use the automatic installs.', EWWW_IMAGE_OPTIMIZER_DOMAIN), '<i>' . EWWW_IMAGE_OPTIMIZER_TOOL_PATH . '</i>') . "<br />\n" . "<i>*" . __('Updates are optional, but may contain increased optimization or security patches', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</i></p>\n";
}
if (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
list($jpegtran_src, $optipng_src, $gifsicle_src, $jpegtran_dst, $optipng_dst, $gifsicle_dst) = ewww_image_optimizer_install_paths();
}
$output[] = "<p>\n";
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_jpegtran') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>jpegtran:</b> ";
$jpegtran_installed = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_JPEGTRAN, 'j');
if (!empty($jpegtran_installed)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . $jpegtran_installed . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$collapsible = false;
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_optipng') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>optipng:</b> ";
$optipng_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_OPTIPNG, 'o');
if (!empty($optipng_version)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . $optipng_version . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$collapsible = false;
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_gifsicle') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_gif') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>gifsicle:</b> ";
$gifsicle_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_GIFSICLE, 'g');
if (!empty($gifsicle_version) && preg_match('/LCDF Gifsicle/', $gifsicle_version)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . $gifsicle_version . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$collapsible = false;
}
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_pngout') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>pngout:</b> ";
$pngout_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_PNGOUT, 'p');
if (!empty($pngout_version) && preg_match('/PNGOUT/', $pngout_version)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . preg_replace('/PNGOUT \\[.*\\)\\s*?/', '', $pngout_version) . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> <b>' . __('Install', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' <a href="admin.php?action=ewww_image_optimizer_install_pngout">' . __('automatically', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a> | <a href="http://advsys.net/ken/utils.htm">' . __('manually', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</a></b> - ' . __('Pngout is free closed-source software that can produce drastically reduced filesizes for PNGs, but can be very time consuming to process images', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "<br />\n";
$collapsible = false;
}
}
if (ewww_image_optimizer_get_option('ewww_image_optimizer_png_lossy') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>pngquant:</b> ";
$pngquant_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_PNGQUANT, 'q');
if (!empty($pngquant_version)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . $pngquant_version . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$collapsible = false;
}
}
if (ewww_image_optimizer_get_option('ewww_image_optimizer_webp') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg') && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
$output[] = "<b>webp:</b> ";
$webp_version = ewww_image_optimizer_tool_found(EWWW_IMAGE_OPTIMIZER_WEBP, 'w');
if (!empty($webp_version)) {
$output[] = '<span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span> ' . __('version', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ': ' . $webp_version . "<br />\n";
} else {
$output[] = '<span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$collapsible = false;
}
}
if (!EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
if (ewww_image_optimizer_safemode_check()) {
$output[] = 'safe mode: <span style="color: red; font-weight: bolder">' . __('On', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
$collapsible = false;
} else {
$output[] = 'safe mode: <span style="color: green; font-weight: bolder">' . __('Off', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
}
if (ewww_image_optimizer_exec_check()) {
$output[] = 'exec(): <span style="color: red; font-weight: bolder">' . __('Disabled', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
$collapsible = false;
} else {
$output[] = 'exec(): <span style="color: green; font-weight: bolder">' . __('Enabled', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
}
$output[] = "<br />\n";
$output[] = sprintf(__("%s only need one, used for conversion, not optimization", EWWW_IMAGE_OPTIMIZER_DOMAIN), '<b>' . __('Graphics libraries', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b> - ');
$output[] = '<br>';
$toolkit_found = false;
if (ewww_image_optimizer_gd_support()) {
$output[] = 'GD: <span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN);
$toolkit_found = true;
} else {
$output[] = 'GD: <span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
$output[] = '</span>  ' . "Imagemagick 'convert':";
if (ewww_image_optimizer_find_binary('convert', 'i')) {
$output[] = '<span style="color: green; font-weight: bolder"> ' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>';
$toolkit_found = true;
} else {
$output[] = '<span style="color: red; font-weight: bolder"> ' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>';
}
if (!$toolkit_found && (ewww_image_optimizer_get_option('ewww_image_optimizer_png_to_jpg') || ewww_image_optimizer_get_option('ewww_image_optimizer_jpg_to_png'))) {
$collapsible = false;
}
$output[] = "<br />\n";
}
$output[] = '<b>' . __('Only need one of these:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' </b><br>';
// initialize this variable to check for the 'file' command if we don't have any php libraries we can use
$file_command_check = true;
if (function_exists('finfo_file')) {
$output[] = 'finfo: <span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
$file_command_check = false;
} else {
$output[] = 'finfo: <span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
}
if (function_exists('getimagesize')) {
$output[] = 'getimagesize(): <span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
if (EWWW_IMAGE_OPTIMIZER_CLOUD || EWWW_IMAGE_OPTIMIZER_NOEXEC || PHP_OS == 'WINNT') {
$file_command_check = false;
}
} else {
$output[] = 'getimagesize(): <span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span>  ';
}
if (function_exists('mime_content_type')) {
$output[] = 'mime_content_type(): <span style="color: green; font-weight: bolder">' . __('Installed', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
$file_command_check = false;
} else {
$output[] = 'mime_content_type(): <span style="color: red; font-weight: bolder">' . __('Missing', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />' . "\n";
}
if (PHP_OS != 'WINNT' && !EWWW_IMAGE_OPTIMIZER_CLOUD && !EWWW_IMAGE_OPTIMIZER_NOEXEC) {
if ($file_command_check && !ewww_image_optimizer_find_binary('file', 'f')) {
$output[] = '<span style="color: red; font-weight: bolder">file ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</span><br />';
$collapsible = false;
}
if (!ewww_image_optimizer_find_binary('nice', 'n')) {
$output[] = '<span style="color: orange; font-weight: bolder">nice ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' (' . __('not required', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ')</span><br />';
}
if (!ewww_image_optimizer_get_option('ewww_image_optimizer_disable_pngout') && !ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') && PHP_OS != 'SunOS' && !ewww_image_optimizer_find_binary('tar', 't')) {
$output[] = '<span style="color: red; font-weight: bolder">tar ' . __('command not found on your system', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ' (' . __('required for automatic pngout installer', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ')</span><br />';
$collapsible = false;
}
} elseif ($file_command_check) {
$collapsible = false;
}
if (!EWWW_IMAGE_OPTIMIZER_CLOUD) {
// $output[] = '</div><!-- end collapsible -->';
}
$output[] = '</div><!-- end .inside -->';
if ($collapsible) {
$output[] = "<script type='text/javascript'>\n" . "jQuery(document).ready(function(\$) {\n" . $collapsed . "\$('#ewww-status-attention').hide();\n" . "\$('#ewww-status-ok').show();\n" . "});\n" . "</script>\n";
}
$output[] = "</div></div></div>\n";
$output[] = "<ul class='ewww-tab-nav'>\n" . "<li class='ewww-tab ewww-cloud-nav'><span class='ewww-tab-hidden'><a class='ewww-cloud-nav' href='#'>" . __('Cloud Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></span></li>\n" . "<li class='ewww-tab ewww-general-nav'><span class='ewww-tab-hidden'><a class='ewww-general-nav' href='#'>" . __('Basic Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></span></li>\n" . "<li class='ewww-tab ewww-optimization-nav'><span class='ewww-tab-hidden'><a class='ewww-optimization-nav' href='#'>" . __('Advanced Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></span></li>\n" . "<li class='ewww-tab ewww-conversion-nav'><span class='ewww-tab-hidden'><a class='ewww-conversion-nav' href='#'>" . __('Conversion Settings', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></span></li>\n" . "</ul>\n";
if (function_exists('is_plugin_active_for_network') && is_plugin_active_for_network(EWWW_IMAGE_OPTIMIZER_PLUGIN_FILE_REL)) {
$output[] = "<form method='post' action=''>\n";
} else {
$output[] = "<form method='post' action='options.php'>\n";
}
$output[] = "<input type='hidden' name='option_page' value='ewww_image_optimizer_options' />\n";
$output[] = "<input type='hidden' name='action' value='update' />\n";
$output[] = wp_nonce_field("ewww_image_optimizer_options-options", '_wpnonce', true, false) . "\n";
$output[] = "<div id='ewww-cloud-settings'>\n";
$output[] = "<p>" . __('If exec() is disabled for security reasons (and enabling it is not an option), or you would like to offload image optimization to a third-party server, you may purchase an API key for our cloud optimization service. The API key should be entered below, and cloud optimization must be enabled for each image format individually.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " <a href='https://ewww.io/plans/'>" . __('Purchase an API key.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></p>\n";
$output[] = "<table class='form-table'>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_cloud_key'>" . __('Cloud optimization API Key', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='text' id='ewww_image_optimizer_cloud_key' name='ewww_image_optimizer_cloud_key' value='" . ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_key') . "' size='32' /> " . __('API Key will be validated when you save your settings.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " <a href='https://ewww.io/plans/'>" . __('Purchase an API key.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_cloud_jpg'>" . __('JPG cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_cloud_jpg' name='ewww_image_optimizer_cloud_jpg' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_jpg') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_cloud_png'>" . __('PNG cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_cloud_png' name='ewww_image_optimizer_cloud_png' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png') == TRUE ? "checked='true'" : "") . " /></td></tr>";
$output[] = "<tr><td> </td><td><input type='checkbox' id='ewww_image_optimizer_cloud_png_compress' name='ewww_image_optimizer_cloud_png_compress' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_png_compress') == TRUE ? "checked='true'" : "") . " /><label for='ewww_image_optimizer_cloud_png_compress'>" . __('extra PNG compression (slower)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_cloud_gif'>" . __('GIF cloud optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_cloud_gif' name='ewww_image_optimizer_cloud_gif' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_cloud_gif') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_lossy_fast'>" . __('Faster lossy optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_lossy_fast' name='ewww_image_optimizer_lossy_fast' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_lossy_fast') == TRUE ? "checked='true'" : "") . " /> " . __('Speed up the lossy operations by performing less compression.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "</table>\n</div>\n";
$output[] = "<div id='ewww-general-settings'>\n";
$output[] = "<table class='form-table'>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_debug'>" . __('Debugging', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_debug' name='ewww_image_optimizer_debug' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_debug') == TRUE ? "checked='true'" : "") . " /> " . __('Use this to provide information for support purposes, or if you feel comfortable digging around in the code to fix a problem you are experiencing.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_jpegtran_copy'>" . __('Remove metadata', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th>\n" . "<td><input type='checkbox' id='ewww_image_optimizer_jpegtran_copy' name='ewww_image_optimizer_jpegtran_copy' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_jpegtran_copy') == TRUE ? "checked='true'" : "") . " /> " . __('This will remove ALL metadata: EXIF and comments.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_jpg_lossy'>" . __('Lossy JPG optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_jpg_lossy' name='ewww_image_optimizer_jpg_lossy' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_jpg_lossy') == TRUE ? "checked='true'" : "") . " /> <b>" . __('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> " . __('While most users will not notice a difference in image quality, lossy means there IS a loss in image quality.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "\n" . "<p class='description'>" . __('Requires an EWWW Image Optimizer Cloud Subscription.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " <a href='https://ewww.io/plans/'>" . __('Purchase an API key.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></p></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_png_lossy'>" . __('Lossy PNG optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_png_lossy' name='ewww_image_optimizer_png_lossy' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_png_lossy') == TRUE ? "checked='true'" : "") . " /> <b>" . __('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> " . __('While most users will not notice a difference in image quality, lossy means there IS a loss in image quality.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "\n" . "<p class='description'>" . __('Uses pngquant locally. Use EWWW I.O. Cloud for even better lossy compression.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " <a href='https://ewww.io/plans/'>" . __('Purchase an API key.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></p></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_delay'>" . __('Bulk Delay', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='text' id='ewww_image_optimizer_delay' name='ewww_image_optimizer_delay' size='5' value='" . ewww_image_optimizer_get_option('ewww_image_optimizer_delay') . "'> " . __('Choose how long to pause between images (in seconds, 0 = disabled)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
if (class_exists('Cloudinary') && Cloudinary::config_get("api_secret")) {
$output[] = "<tr><th><label for='ewww_image_optimizer_enable_cloudinary'>" . __('Automatic Cloudinary upload', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_enable_cloudinary' name='ewww_image_optimizer_enable_cloudinary' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_enable_cloudinary') == TRUE ? "checked='true'" : "") . " /> " . __('When enabled, uploads to the Media Library will be transferred to Cloudinary after optimization. Cloudinary generates resizes, so only the full-size image is uploaded.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
}
$output[] = "</table>\n</div>\n";
$output[] = "<div id='ewww-optimization-settings'>\n";
$output[] = "<table class='form-table'>\n";
if (EWWW_IMAGE_OPTIMIZER_CLOUD) {
$output[] = "<input id='ewww_image_optimizer_optipng_level' name='ewww_image_optimizer_optipng_level' type='hidden' value='2'>\n" . "<input id='ewww_image_optimizer_pngout_level' name='ewww_image_optimizer_pngout_level' type='hidden' value='2'>\n";
} else {
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_optipng_level'>" . __('optipng optimization level', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th>\n" . "<td><span><select id='ewww_image_optimizer_optipng_level' name='ewww_image_optimizer_optipng_level'>\n" . "<option value='1'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 1 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1) . ': ' . sprintf(__('%d trial', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1) . "</option>\n" . "<option value='2'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 2 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 2) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 8) . "</option>\n" . "<option value='3'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 3 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 3) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 16) . "</option>\n" . "<option value='4'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 4 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 4) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 24) . "</option>\n" . "<option value='5'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 5 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 5) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 48) . "</option>\n" . "<option value='6'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 6 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 6) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 120) . "</option>\n" . "<option value='7'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_optipng_level') == 7 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 7) . ': ' . sprintf(__('%d trials', EWWW_IMAGE_OPTIMIZER_DOMAIN), 240) . "</option>\n" . "</select> (" . __('default', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "=2)</span>\n" . "<p class='description'>" . __('According to the author of optipng, 10 trials should satisfy most people, 30 trials should satisfy everyone.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p></td></tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_pngout_level'>" . __('pngout optimization level', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th>\n" . "<td><span><select id='ewww_image_optimizer_pngout_level' name='ewww_image_optimizer_pngout_level'>\n" . "<option value='0'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 0 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 0) . ': ' . __('Xtreme! (Slowest)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</option>\n" . "<option value='1'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 1 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 1) . ': ' . __('Intense (Slow)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</option>\n" . "<option value='2'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 2 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 2) . ': ' . __('Longest Match (Fast)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</option>\n" . "<option value='3'" . (ewww_image_optimizer_get_option('ewww_image_optimizer_pngout_level') == 3 ? " selected='selected'" : "") . '>' . sprintf(__('Level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 3) . ': ' . __('Huffman Only (Faster)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</option>\n" . "</select> (" . __('default', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "=2)</span>\n" . "<p class='description'>" . sprintf(__('If you have CPU cycles to spare, go with level %d', EWWW_IMAGE_OPTIMIZER_DOMAIN), 0) . "</p></td></tr>\n";
}
$output[] = "<tr><th><label for='ewww_image_optimizer_auto'>" . __('Scheduled optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_auto' name='ewww_image_optimizer_auto' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_auto') == TRUE ? "checked='true'" : "") . " /> " . __('This will enable scheduled optimization of unoptimized images for your theme, buddypress, and any additional folders you have configured below. Runs hourly: wp_cron only runs when your site is visited, so it may be even longer between optimizations.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_aux_paths'>" . __('Folders to optimize', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td>" . sprintf(__('One path per line, must be within %s. Use full paths, not relative paths.', EWWW_IMAGE_OPTIMIZER_DOMAIN), ABSPATH) . "<br>\n";
$output[] = "<textarea id='ewww_image_optimizer_aux_paths' name='ewww_image_optimizer_aux_paths' rows='3' cols='60'>" . (($aux_paths = ewww_image_optimizer_get_option('ewww_image_optimizer_aux_paths')) ? implode("\n", $aux_paths) : "") . "</textarea>\n";
$output[] = "<p class='description'>" . __('Provide paths containing images to be optimized using "Scan and Optimize" on the Bulk Optimize page or by Scheduled Optimization.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p></td></tr>\n";
// $output[] = "<b><a href='https://wordpress.org/support/plugin/ewww-image-optimizer'>" . __('Please submit a support request in the forums to have folders created by a particular plugin auto-included in the future.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></b></p></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_noauto'>" . __('Disable Automatic Optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_noauto' name='ewww_image_optimizer_noauto' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_noauto') == TRUE ? "checked='true'" : "") . " /> " . __('Images will not be optimized on upload. Images may be optimized with the Bulk Optimize tools or with Scheduled optimization.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_include_media_paths'>" . __('Include Media Library Folders', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_include_media_paths' name='ewww_image_optimizer_include_media_paths' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_include_media_paths') == TRUE ? "checked='true'" : "") . " /> " . __('If you have disabled automatic optimization, enable this if you want Scheduled Optimization to include the latest two folders from the Media Library.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
//$output[] = "<tr><th>" . __( 'Disable Resize Optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN ) . "</th><td><p>" . __( 'Wordpress, your theme, and other plugins generate various image sizes. Checked sizes will NOT be optimized.', EWWW_IMAGE_OPTIMIZER_DOMAIN ) . "</p>";
$output[] = "<tr><th>" . __('Disable Resizes', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</th><td><p>" . __('Wordpress, your theme, and other plugins generate various image sizes. You may disable optimization for certain sizes, or completely prevent those sizes from being created.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n";
// $output[] = "<p class='description'>" . __( 'The Thumbnail Settings on the Wordpress Image Editor will control which sizes get optimized after saving image edits.', EWWW_IMAGE_OPTIMIZER_DOMAIN ) . "</p>";
$image_sizes = ewww_image_optimizer_get_image_sizes();
$disabled_sizes = ewww_image_optimizer_get_option('ewww_image_optimizer_disable_resizes');
$disabled_sizes_opt = ewww_image_optimizer_get_option('ewww_image_optimizer_disable_resizes_opt');
$output[] = '<table><tr><th>' . __('Disable Optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</th><th>' . __('Disable Creation', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</th></tr>\n";
foreach ($image_sizes as $size => $dimensions) {
if ($size != 'thumbnail') {
$output[] = "<tr><td><input type='checkbox' id='ewww_image_optimizer_disable_resizes_opt_{$size}' name='ewww_image_optimizer_disable_resizes_opt[{$size}]' value='true' " . (!empty($disabled_sizes_opt[$size]) ? "checked='true'" : "") . " /></td><td><input type='checkbox' id='ewww_image_optimizer_disable_resizes_{$size}' name='ewww_image_optimizer_disable_resizes[{$size}]' value='true' " . (!empty($disabled_sizes[$size]) ? "checked='true'" : "") . " /></td><td><label for='ewww_image_optimizer_disable_resizes_{$size}'>{$size} - {$dimensions['width']}x{$dimensions['height']}</label></td></tr>\n";
} else {
$output[] = "<tr><td><input type='checkbox' id='ewww_image_optimizer_disable_resizes_opt_{$size}' name='ewww_image_optimizer_disable_resizes_opt[{$size}]' value='true' " . (!empty($disabled_sizes_opt[$size]) ? "checked='true'" : "") . " /></td><td><input type='checkbox' id='ewww_image_optimizer_disable_resizes_{$size}' name='ewww_image_optimizer_disable_resizes[{$size}]' value='true' disabled /></td><td><label for='ewww_image_optimizer_disable_resizes_{$size}'>{$size} - {$dimensions['width']}x{$dimensions['height']}</label></td></tr>\n";
}
}
$output[] = "</table>\n";
$output[] = "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_skip_size'>" . __('Skip Small Images', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='text' id='ewww_image_optimizer_skip_size' name='ewww_image_optimizer_skip_size' size='8' value='" . ewww_image_optimizer_get_option('ewww_image_optimizer_skip_size') . "'> " . __('Do not optimize images smaller than this (in bytes)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_skip_png_size'>" . __('Skip Large PNG Images', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='text' id='ewww_image_optimizer_skip_png_size' name='ewww_image_optimizer_skip_png_size' size='8' value='" . ewww_image_optimizer_get_option('ewww_image_optimizer_skip_png_size') . "'> " . __('Do not optimize PNG images larger than this (in bytes)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_lossy_skip_full'>" . __('Exclude full-size images from lossy optimization', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_lossy_skip_full' name='ewww_image_optimizer_lossy_skip_full' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_lossy_skip_full') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_metadata_skip_full'>" . __('Exclude full-size images from metadata removal', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_metadata_skip_full' name='ewww_image_optimizer_metadata_skip_full' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_metadata_skip_full') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_skip_bundle'>" . __('Use System Paths', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_skip_bundle' name='ewww_image_optimizer_skip_bundle' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_skip_bundle') == TRUE ? "checked='true'" : "") . " /> " . sprintf(__('If you have already installed the utilities in a system location, such as %s or %s, use this to force the plugin to use those versions and skip the auto-installers.', EWWW_IMAGE_OPTIMIZER_DOMAIN), '/usr/local/bin', '/usr/bin') . "</td></tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_disable_jpegtran'>" . __('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " jpegtran</label></th><td><input type='checkbox' id='ewww_image_optimizer_disable_jpegtran' name='ewww_image_optimizer_disable_jpegtran' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_jpegtran') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_disable_optipng'>" . __('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " optipng</label></th><td><input type='checkbox' id='ewww_image_optimizer_disable_optipng' name='ewww_image_optimizer_disable_optipng' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_optipng') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_disable_pngout'>" . __('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " pngout</label></th><td><input type='checkbox' id='ewww_image_optimizer_disable_pngout' name='ewww_image_optimizer_disable_pngout' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_pngout') == TRUE ? "checked='true'" : "") . " /></td><tr>\n";
$output[] = "<tr class='nocloud'><th><label for='ewww_image_optimizer_disable_gifsicle'>" . __('disable', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " gifsicle</label></th><td><input type='checkbox' id='ewww_image_optimizer_disable_gifsicle' name='ewww_image_optimizer_disable_gifsicle' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_gifsicle') == TRUE ? "checked='true'" : "") . " /></td></tr>\n";
$output[] = "</table>\n</div>\n";
$output[] = "<div id='ewww-conversion-settings'>\n";
$output[] = "<p>" . __('Conversion is only available for images in the Media Library (except WebP). By default, all images have a link available in the Media Library for one-time conversion. Turning on individual conversion operations below will enable conversion filters any time an image is uploaded or modified.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "<br />\n" . "<b>" . __('NOTE:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> " . __('The plugin will attempt to update image locations for any posts that contain the images. You may still need to manually update locations/urls for converted images.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "\n" . "</p>\n";
$output[] = "<table class='form-table'>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_disable_convert_links'>" . __('Hide Conversion Links', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label</th><td><input type='checkbox' id='ewww_image_optimizer_disable_convert_links' name='ewww_image_optimizer_disable_convert_links' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_disable_convert_links') == TRUE ? "checked='true'" : "") . " /> " . __('Site or Network admins can use this to prevent other users from using the conversion links in the Media Library which bypass the settings below.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_delete_originals'>" . __('Delete originals', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><input type='checkbox' id='ewww_image_optimizer_delete_originals' name='ewww_image_optimizer_delete_originals' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_delete_originals') == TRUE ? "checked='true'" : "") . " /> " . __('This will remove the original image from the server after a successful conversion.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_webp'>" . __('JPG/PNG to WebP', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><span><input type='checkbox' id='ewww_image_optimizer_webp' name='ewww_image_optimizer_webp' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_webp') == TRUE ? "checked='true'" : "") . " /> <b>" . __('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . '</b> ' . __('JPG to WebP conversion is lossy, but quality loss is minimal. PNG to WebP conversion is lossless.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>\n" . "<p class='description'>" . __('Originals are never deleted, and WebP images should only be served to supported browsers.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . " <a href='#webp-rewrite'>" . __('You can use the rewrite rules below to serve WebP images with Apache.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</a></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_webp_for_cdn'>" . __('Alternative WebP Rewriting', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label></th><td><span><input type='checkbox' id='ewww_image_optimizer_webp_for_cdn' name='ewww_image_optimizer_webp_for_cdn' value='true' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_webp_for_cdn') == TRUE ? "checked='true'" : "") . " /> " . __('Uses output buffering and libxml functionality from PHP. Use this if the Apache rewrite rules do not work, or if your images are served from a CDN.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span></td></tr>";
$output[] = "<tr><th><label for='ewww_image_optimizer_jpg_to_png'>" . sprintf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'JPG', 'PNG') . "</label></th><td><span><input type='checkbox' id='ewww_image_optimizer_jpg_to_png' name='ewww_image_optimizer_jpg_to_png' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_jpg_to_png') == TRUE ? "checked='true'" : "") . " /> <b>" . __('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> " . __('Removes metadata and increases cpu usage dramatically.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>\n" . "<p class='description'>" . __('PNG is generally much better than JPG for logos and other images with a limited range of colors. Checking this option will slow down JPG processing significantly, and you may want to enable it only temporarily.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_png_to_jpg'>" . sprintf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'PNG', 'JPG') . "</label></th><td><span><input type='checkbox' id='ewww_image_optimizer_png_to_jpg' name='ewww_image_optimizer_png_to_jpg' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_png_to_jpg') == TRUE ? "checked='true'" : "") . " /> <b>" . __('WARNING:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b> " . __('This is not a lossless conversion.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>\n" . "<p class='description'>" . __('JPG is generally much better than PNG for photographic use because it compresses the image and discards data. PNGs with transparency are not converted by default.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n" . "<span><label for='ewww_image_optimizer_jpg_background'> " . __('JPG background color:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label> #<input type='text' id='ewww_image_optimizer_jpg_background' name='ewww_image_optimizer_jpg_background' size='6' value='" . ewww_image_optimizer_jpg_background() . "' /> <span style='padding-left: 12px; font-size: 12px; border: solid 1px #555555; background-color: #" . ewww_image_optimizer_jpg_background() . "'> </span> " . __('HEX format (#123def)', EWWW_IMAGE_OPTIMIZER_DOMAIN) . ".</span>\n" . "<p class='description'>" . __('Background color is used only if the PNG has transparency. Leave this value blank to skip PNGs with transparency.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n" . "<span><label for='ewww_image_optimizer_jpg_quality'>" . __('JPG quality level:', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</label> <input type='text' id='ewww_image_optimizer_jpg_quality' name='ewww_image_optimizer_jpg_quality' class='small-text' value='" . ewww_image_optimizer_jpg_quality() . "' /> " . __('Valid values are 1-100.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>\n" . "<p class='description'>" . __('If JPG quality is blank, the plugin will attempt to set the optimal quality level or default to 92. Remember, this is a lossy conversion, so you are losing pixels, and it is not recommended to actually set the level here unless you want noticable loss of image quality.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p></td></tr>\n";
$output[] = "<tr><th><label for='ewww_image_optimizer_gif_to_png'>" . sprintf(__('enable %s to %s conversion', EWWW_IMAGE_OPTIMIZER_DOMAIN), 'GIF', 'PNG') . "</label></th><td><span><input type='checkbox' id='ewww_image_optimizer_gif_to_png' name='ewww_image_optimizer_gif_to_png' " . (ewww_image_optimizer_get_option('ewww_image_optimizer_gif_to_png') == TRUE ? "checked='true'" : "") . " /> " . __('No warnings here, just do it.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</span>\n" . "<p class='description'> " . __('PNG is generally better than GIF, but animated images cannot be converted.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p></td></tr>\n";
$output[] = "</table>\n</div>\n";
$output[] = "<p class='submit'><input type='submit' class='button-primary' value='" . __('Save Changes', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "' /></p>\n";
$output[] = "</form>\n";
if (ewww_image_optimizer_get_option('ewww_image_optimizer_webp') && !ewww_image_optimizer_get_option('ewww_image_optimizer_webp_for_cdn')) {
$output[] = "<form id='ewww-webp-rewrite'>\n";
$output[] = "<p>" . __('There are many ways to serve WebP images to visitors with supported browsers. You may choose any you wish, but it is recommended to serve them with an .htaccess file using mod_rewrite and mod_headers. The plugin can insert the rules for you if the file is writable, or you can edit .htaccess yourself.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n";
if (!ewww_image_optimizer_webp_rewrite_verify()) {
$output[] = "<img id='webp-image' src='" . plugins_url('/test.png', __FILE__) . "' style='float: right; padding: 0 0 10px 10px;'>\n" . "<p id='ewww-webp-rewrite-status'><b>" . __('Rules verified successfully', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</b></p>\n";
} else {
$output[] = "<pre id='webp-rewrite-rules' style='background: white; font-color: black; border: 1px solid black; clear: both; padding: 10px;'>\n" . "<IfModule mod_rewrite.c>\n" . "RewriteEngine On\n" . "RewriteCond %{HTTP_ACCEPT} image/webp\n" . "RewriteCond %{REQUEST_FILENAME} (.*)\\.(jpe?g|png)\$\n" . "RewriteCond %{REQUEST_FILENAME}\\.webp -f\n" . "RewriteRule (.+)\\.(jpe?g|png)\$ %{REQUEST_FILENAME}.webp [T=image/webp,E=accept:1]\n" . "</IfModule>\n" . "<IfModule mod_headers.c>\n" . "Header append Vary Accept env=REDIRECT_accept\n" . "</IfModule>\n" . "AddType image/webp .webp</pre>\n" . "<img id='webp-image' src='" . plugins_url('/test.png', __FILE__) . "' style='float: right; padding-left: 10px;'>\n" . "<p id='ewww-webp-rewrite-status'>" . __('The image to the right will display a WebP image with WEBP in white text, if your site is serving WebP images and your browser supports WebP.', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</p>\n" . "<button type='submit' class='button-secondary action'>" . __('Insert Rewrite Rules', EWWW_IMAGE_OPTIMIZER_DOMAIN) . "</button>\n";
}
$output[] = "</form>\n";
}
$output[] = "</div><!-- end container left -->\n";
$output[] = "<div id='ewww-container-right' class='nocloud' style='border: 1px solid #e5e5e5; float: right; margin-left: -215px; padding: 0em 1.5em 1em; background-color: #fff; box-shadow: 0 1px 1px rgba(0, 0, 0, 0.04); display: inline-block; width: 174px;'>\n" . "<h3>Support EWWW I.O.</h3>\n" . "<p>Would you like to help support development of this plugin?<br />\n" . "<p>Contribute directly by <a href='https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=MKMQKCBFFG3WW'>donating with Paypal</a>.</p>\n" . "<b>OR</b><br />\n" . "Use any of these referral links to show your appreciation:</p>\n" . "<p><b>Web Hosting:</b><br>\n" . "<a href='https://partners.a2hosting.com/solutions.php?id=5959&url=638'>A2 Hosting</a> with automatic EWWW IO setup<br>\n" . "<a href='http://www.dreamhost.com/r.cgi?132143'>Dreamhost</a><br>\n" . "<a href='http://www.bluehost.com/track/nosilver4u'>Bluehost</a><!-- <br>\n" . "<a href='http://www.liquidweb.com/?RID=nosilver4u'>liquidweb</a><br>\n" . "<a href='http://www.stormondemand.com/?RID=nosilver4u'>Storm on Demand</a>-->\n" . "</p>\n" . "<p><b>VPS:</b><br>\n" . "<a href='http://www.bluehost.com/track/nosilver4u?page=/vps'>Bluehost</a><br>\n" . "<a href='https://www.digitalocean.com/?refcode=89ef0197ec7e'>DigitalOcean</a><br>\n" . "<a href='https://clientarea.ramnode.com/aff.php?aff=1469'>RamNode</a><br>\n" . "<a href='http://www.vultr.com/?ref=6814210'>VULTR</a>\n" . "</p>\n" . "<p><b>CDN Network:</b><br>Add MaxCDN to increase website speeds dramatically! <a target='_blank' href='http://tracking.maxcdn.com/c/91625/36539/378'>Sign Up Now and Save 25%</a> (100% Money Back Guarantee for 30 days). Integrate it within Wordpress using the W3 Total Cache plugin.</p>\n" . "</div>\n" . "</div>\n";
$ewww_debug .= '--' . ini_get('max_execution_time') . '--<br>';
echo apply_filters('ewww_image_optimizer_settings', $output);
ewwwio_memory(__FUNCTION__);
}
function ewww_image_optimizer_install_pngout()
{
global $ewww_debug;
$ewww_debug .= '<b>ewww_image_optimizer_install_pngout()</b><br>';
$permissions = apply_filters('ewww_image_optimizer_admin_permissions', '');
if (FALSE === current_user_can($permissions)) {
wp_die(__('You don\'t have permission to install image optimizer utilities.', EWWW_IMAGE_OPTIMIZER_DOMAIN));
}
if (PHP_OS != 'WINNT') {
$tar = ewww_image_optimizer_find_binary('tar', 't');
}
if (empty($tar) && PHP_OS != 'WINNT') {
$pngout_error = __('tar command not found', EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
if (PHP_OS == 'Linux') {
$os_string = 'linux';
}
if (PHP_OS == 'FreeBSD') {
$os_string = 'bsd';
}
$latest = '20150319';
if (empty($pngout_error)) {
if (PHP_OS == 'Linux' || PHP_OS == 'FreeBSD') {
$download_result = ewww_image_optimizer_escapeshellarg(download_url('http://static.jonof.id.au/dl/kenutils/pngout-' . $latest . '-' . $os_string . '-static.tar.gz'));
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
$arch_type = php_uname('m');
exec("{$tar} xzf {$download_result} -C " . ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH) . ' pngout-' . $latest . '-' . $os_string . '-static/' . $arch_type . '/pngout-static');
if (!rename(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'pngout-' . $latest . '-' . $os_string . '-static/' . $arch_type . '/pngout-static', EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
if (!chmod(EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static', 0755)) {
if (empty($pngout_error)) {
$pngout_error = __("could not set permissions", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found(ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_TOOL_PATH) . 'pngout-static', 'p');
}
}
if (PHP_OS == 'Darwin') {
$download_result = ewww_image_optimizer_escapeshellarg(download_url('http://static.jonof.id.au/dl/kenutils/pngout-' . $latest . '-darwin.tar.gz'));
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
exec("{$tar} xzf {$download_result} -C " . ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH) . ' pngout-' . $latest . '-darwin/pngout');
if (!rename(EWWW_IMAGE_OPTIMIZER_PLUGIN_PATH . 'pngout-' . $latest . '-darwin/pngout', EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
if (!chmod(EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout-static', 0755)) {
if (empty($pngout_error)) {
$pngout_error = __("could not set permissions", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found(ewww_image_optimizer_escapeshellarg(EWWW_IMAGE_OPTIMIZER_TOOL_PATH) . 'pngout-static', 'p');
}
}
}
if (PHP_OS == 'WINNT') {
$download_result = download_url('http://advsys.net/ken/util/pngout.exe');
if (is_wp_error($download_result)) {
$pngout_error = $download_result->get_error_message();
} else {
if (!rename($download_result, EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout.exe')) {
if (empty($pngout_error)) {
$pngout_error = __("could not move pngout", EWWW_IMAGE_OPTIMIZER_DOMAIN);
}
}
$pngout_version = ewww_image_optimizer_tool_found('"' . EWWW_IMAGE_OPTIMIZER_TOOL_PATH . 'pngout.exe"', 'p');
}
}
if (!empty($pngout_version)) {
$sendback = add_query_arg('ewww_pngout', 'success', remove_query_arg(array('ewww_pngout', 'ewww_error'), wp_get_referer()));
}
if (!isset($sendback)) {
$sendback = add_query_arg(array('ewww_pngout' => 'failed', 'ewww_error' => urlencode($pngout_error)), remove_query_arg(array('ewww_pngout', 'ewww_error'), wp_get_referer()));
}
wp_redirect(esc_url_raw($sendback));
ewwwio_memory(__FUNCTION__);
exit(0);
}
