/**
* Output the frontend styles settings.
*
* @access public
* @return void
*/
public function frontend_styles_setting()
{
?>
<tr valign="top" class="woocommerce_frontend_css_colors">
<th scope="row" class="titledesc">
<?php
_e('Frontend Styles', 'qsot');
?>
</th>
<td class="forminp"><?php
$base_file = QSOT::plugin_dir() . 'assets/css/frontend/event-base.less';
$css_file = QSOT::plugin_dir() . 'assets/css/frontend/event.css';
if (is_writable($base_file) && is_writable(dirname($css_file))) {
$options = qsot_options::instance();
// Get settings
$colors = array_map('esc_attr', QSOT::current_colors());
$defaults = array_map('esc_attr', QSOT::default_colors());
// Show inputs
echo '<div class="color-selection">';
echo '<h4>' . __('Ticket Selection UI', 'opentickets-community-edition') . '</h4>';
$this->color_picker(__('Form BG', 'opentickets-community-edition'), 'qsot_frontend_css_form_bg', $colors['form_bg'], $defaults['form_bg'], __('Background color of the "reserve some tickets" form on the event page.', 'opentickets-community-edition'));
$this->color_picker(__('Form Border', 'opentickets-community-edition'), 'qsot_frontend_css_form_border', $colors['form_border'], $defaults['form_border'], __('Border color around the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Action BG', 'opentickets-community-edition'), 'qsot_frontend_css_form_action_bg', $colors['form_action_bg'], $defaults['form_action_bg'], __('Background of the "action" section, below the "reserve some tickets" form, where the proceed to cart button appears.', 'opentickets-community-edition'));
$this->color_picker(__('Helper', 'opentickets-community-edition'), 'qsot_frontend_css_form_helper', $colors['form_helper'], $defaults['form_helper'], __('Text color of the "helper text" on the "reserve some tickets" form.', 'opentickets-community-edition'));
echo '<div class="clear"></div>';
$this->color_picker(__('Bad BG', 'opentickets-community-edition'), 'qsot_frontend_css_bad_msg_bg', $colors['bad_msg_bg'], $defaults['bad_msg_bg'], __('Background color of the error message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Bad Border', 'opentickets-community-edition'), 'qsot_frontend_css_bad_msg_border', $colors['bad_msg_border'], $defaults['bad_msg_border'], __('Border color around the error message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Bad Text', 'opentickets-community-edition'), 'qsot_frontend_css_bad_msg_text', $colors['bad_msg_text'], $defaults['bad_msg_text'], __('Text color of the error message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
echo '<div class="clear"></div>';
$this->color_picker(__('Good BG', 'opentickets-community-edition'), 'qsot_frontend_css_good_msg_bg', $colors['good_msg_bg'], $defaults['good_msg_bg'], __('Background color of the success message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Good Border', 'opentickets-community-edition'), 'qsot_frontend_css_good_msg_border', $colors['good_msg_border'], $defaults['good_msg_border'], __('Border color around the success message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Good Text', 'opentickets-community-edition'), 'qsot_frontend_css_good_msg_text', $colors['good_msg_text'], $defaults['good_msg_text'], __('Text color of the success message block on the "reserve some tickets" form.', 'opentickets-community-edition'));
echo '<div class="clear"></div>';
$this->color_picker(__('Remove BG', 'opentickets-community-edition'), 'qsot_frontend_css_remove_bg', $colors['remove_bg'], $defaults['remove_bg'], __('Background color of the remove reservation button on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Remove Border', 'opentickets-community-edition'), 'qsot_frontend_css_remove_border', $colors['remove_border'], $defaults['remove_border'], __('Border color around the remove reservation button on the "reserve some tickets" form.', 'opentickets-community-edition'));
$this->color_picker(__('Remove Text', 'opentickets-community-edition'), 'qsot_frontend_css_remove_text', $colors['remove_text'], $defaults['remove_text'], __('Text color of the remove reservation button on the "reserve some tickets" form.', 'opentickets-community-edition'));
echo '<div class="clear"></div>';
echo '</div>';
// calendar
echo '<div class="color-selection">';
echo '<h4>' . __('Calendar', 'openticket-community-edition') . '</h4>';
$this->color_picker(__('Calendar Item BG', 'opentickets-community-edition'), 'qsot_frontend_css_calendar_item_bg', $colors['calendar_item_bg'], $defaults['calendar_item_bg'], __('The background color of the active items shown on the calendar.', 'opentickets-community-edition'));
$this->color_picker(__('Calendar Item Border', 'opentickets-community-edition'), 'qsot_frontend_css_calendar_item_border', $colors['calendar_item_border'], $defaults['calendar_item_border'], __('The border color of the active items shown on the calendar.', 'opentickets-community-edition'));
$this->color_picker(__('Calendar Item Text', 'opentickets-community-edition'), 'qsot_frontend_css_calendar_item_text', $colors['calendar_item_text'], $defaults['calendar_item_text'], __('The text color of the active items shown on the calendar.', 'opentickets-community-edition'));
$this->color_picker(__('Calendar Item Hover', 'opentickets-community-edition'), 'qsot_frontend_css_calendar_item_text_hover', $colors['calendar_item_text_hover'], $defaults['calendar_item_text_hover'], __('The HOVER text color of the active items shown on the calendar.', 'opentickets-community-edition'));
echo '<div class="clear"></dv>';
$this->color_picker(__('Past Item BG', 'opentickets-community-edition'), 'qsot_frontend_css_past_calendar_item_bg', $colors['past_calendar_item_bg'], $defaults['past_calendar_item_bg'], __('The background color of the items shown on the calendar, that have already passed.', 'opentickets-community-edition'));
$this->color_picker(__('Past Item Border', 'opentickets-community-edition'), 'qsot_frontend_css_past_calendar_item_border', $colors['past_calendar_item_border'], $defaults['past_calendar_item_border'], __('The border color of the active items shown on the calendari, that have already passed.', 'opentickets-community-edition'));
$this->color_picker(__('Past Item Text', 'opentickets-community-edition'), 'qsot_frontend_css_past_calendar_item_text', $colors['past_calendar_item_text'], $defaults['past_calendar_item_text'], __('The text color of the active items shown on the calendar, that have already passed.', 'opentickets-community-edition'));
$this->color_picker(__('Past Item Hover', 'opentickets-community-edition'), 'qsot_frontend_css_past_calendar_item_text_hover', $colors['past_calendar_item_text_hover'], $defaults['past_calendar_item_text_hover'], __('The HOVER text color of the active items shown on the calendar, that have already passed.', 'opentickets-community-edition'));
echo '</div>';
echo '<div class="clear"></div>';
$u = uniqid('reset-colors-');
echo '<a href="#" rel="' . $u . '">reset all colors</a>';
?>
<script>
( function( $ ) {
$( '[rel="<?php
echo $u;
?>
"]' ).on( 'click', function( e ) {
e.preventDefault();
var td = $( this ).closest( 'td' );
$( '.colorpick', td ).each( function() {
var def = $( this ).data( 'default' );
if ( def ) $( this ).val( def ).trigger( 'change' );
} );
} );
} )( jQuery );
</script>
<?php
} else {
echo '<span class="description error-msg">' . sprintf(__('To edit colours %s and %s need to be writable. See <a href="%s">the Codex</a> for more information.', 'opentickets-community-edition'), '<code>opentickets-community-edition/assets/css/frontend/event-base.less</code>', '<code>event.css</code>', 'http://codex.wordpress.org/Changing_File_Permissions') . '</span>';
}
?>
</td>
</tr><?php
}
public static function on_activate()
{
// determine the cache dir name
$u = wp_upload_dir();
$base_dir_name = 'qsot-dompdf-fonts-' . substr(sha1(site_url()), 21, 5);
$final_path = $u['basedir'] . DIRECTORY_SEPARATOR . $base_dir_name . DIRECTORY_SEPARATOR;
try {
$font_path = QSOT_cache_helper::create_find_path($final_path, 'fonts');
if (!is_writable($font_path)) {
throw new Exception(sprintf(__('The %s path is not writable. Please update the permissions to allow write access.', 'opentickets-community-edition'), 'fonts'));
}
} catch (Exception $e) {
// just fail. we can go without the custom config
return;
}
// make sure that the libs dir is also writable
$libs_dir = QSOT::plugin_dir() . 'libs/';
if (!@file_exists($libs_dir) || !is_dir($libs_dir) || !is_writable($libs_dir)) {
return;
}
// find all the fonts that come with the lib we packaged with the plugin, and move them to the new fonts dir, if they are not already there
$remove_files = $updated_files = array();
$core_fonts_dir = $libs_dir . 'dompdf/lib/fonts/';
// open the core included fonts dir
if (@file_exists($core_fonts_dir) && is_writable($core_fonts_dir) && ($dir = opendir($core_fonts_dir))) {
// find all the files in the dir
while ($file_basename = readdir($dir)) {
$filename = $core_fonts_dir . $file_basename;
$new_filename = $font_path . $file_basename;
// if the current file is a dir or link, skip it
if (is_dir($filename) || is_link($filename)) {
continue;
}
// overwrite any existing copy of the file, with the new version from the updated plugin
if (copy($filename, $new_filename)) {
$remove_files[] = $filename;
$updated_files[] = basename($filename);
}
}
file_put_contents($font_path . 'updated', 'updated on ' . date('Y-m-d H:i:s') . ":\n" . implode("\n", $remove_files));
// attempt to create the new custom config file
if ($config_file = fopen($libs_dir . 'wp.dompdf.config.php', 'w+')) {
// create variable names to use in the heredoc
$variable_names = array('$_SERVER["SCRIPT_FILENAME"]');
// generate the contents of the config file
$contents = <<<CONTENTS
<?php ( __FILE__ == {$variable_names[0]} ) ? die( header( 'Location: /' ) ) : null;
if ( ! defined( 'DOMPDF_FONT_DIR' ) )
\tdefine( 'DOMPDF_FONT_DIR', '{$font_path}' );
if ( ! defined( 'DOMPDF_FONT_CACHE' ) )
\tdefine( 'DOMPDF_FONT_CACHE', '{$font_path}' );
CONTENTS;
// write the config file, and close it
fwrite($config_file, $contents, strlen($contents));
fclose($config_file);
// remove any files that are marked to be removed, now that we have successfully written them to the new location, and pointed DOMPDF at them
/* skip this for now */
/*
if ( is_array( $remove_files ) && count( $remove_files ) )
foreach ( $remove_files as $remove_file )
if ( is_writable( $remove_file ) && ! is_dir( $remove_file ) && ! is_link( $remove_file ) )
@unlink( $remove_file );
*/
}
}
}
protected static function lg()
{
if (!self::$debug) {
return;
}
if (!is_resource(self::$log_file)) {
self::$log_file = fopen(QSOT::plugin_dir() . uniqid('zoner') . '.log', 'a');
}
if (is_resource(self::$log_file)) {
foreach (func_get_args() as $arg) {
if (is_scalar($arg)) {
if ($arg == '*__f__*') {
$bt = self::bt(true);
$out = 'BACKTRACE: ' . implode("\n", $bt);
} else {
$out = 'MSG: ' . $arg;
}
} else {
$out = 'DUMP: ' . var_export($arg, true);
}
$out .= "\n";
fwrite(self::$log_file, $out, strlen($out));
}
}
}
public static function compile_frontend_styles()
{
$colors = self::current_colors();
$pdir = QSOT::plugin_dir();
$base_file = $pdir . 'assets/css/frontend/event-base.less';
$files = array(array($pdir . 'assets/css/frontend/event.less', $pdir . 'assets/css/frontend/event.css'), array($pdir . 'assets/css/features/calendar/calendar.less', $pdir . 'assets/css/features/calendar/calendar.css'));
// Write less file
if (is_writable($base_file)) {
try {
// first check if lessc is available
$file = self::$plugin_dir . 'libs/css/lessc.php';
if (self::_check_one_lib($file, 'LESSC')) {
include $file;
}
// then check if cssmin is available
$file = self::$plugin_dir . 'libs/css/cssmin.php';
if (self::_check_one_lib($file, 'CSSMIN')) {
include $file;
}
} catch (Exception $e) {
// upon failure to find a library, just fail, with no message, until we can figure out a good way to transport the message
return;
}
try {
// create the base file
$css = array();
foreach ($colors as $tag => $color) {
$css[] = '@' . $tag . ':' . $color . ';';
}
file_put_contents($base_file, implode("\n", $css));
foreach ($files as $file_group) {
list($less_file, $css_file) = $file_group;
if (is_writable(dirname($css_file))) {
try {
// create the core css file
$less = new lessc();
$compiled_css = $less->compileFile($less_file);
$compiled_css = CssMin::minify($compiled_css);
if ($compiled_css) {
file_put_contents($css_file, $compiled_css);
}
} catch (Exception $ex) {
wp_die(sprintf(__('Could not compile stylesheet %s. [%s]', 'opentickets-community-edition'), $less_file, $ex->getMessage()));
}
} else {
wp_die(sprintf(__('Could not write to stylesheet file %s.', 'opentickets-community-edition'), $css_file));
}
}
} catch (Exception $ex) {
wp_die(sprintf(__('Could not write colors to file %s. [%s]', 'opentickets-community-edition'), $base_file, $ex->getMessage()));
}
}
}
