function pte_get_options()
{
global $pte_options, $current_user;
if (isset($pte_options)) {
return $pte_options;
}
$pte_options = array_merge(pte_get_user_options(), pte_get_site_options());
return $pte_options;
}
function pte_get_options()
{
global $pte_options, $current_user;
if (isset($pte_options)) {
return $pte_options;
}
$pte_options = array_merge(pte_get_user_options(), pte_get_site_options());
if (WP_DEBUG) {
$pte_options['pte_debug'] = true;
}
if (!isset($pte_options['pte_jpeg_compression'])) {
$pte_options['pte_jpeg_compression'] = apply_filters('jpeg_quality', 90, 'pte_options');
}
return $pte_options;
}
function pte_site_options_validate($input)
{
//$sizes = pte_get_alternate_sizes(false);
if (!current_user_can('manage_options')) {
add_settings_error('pte_options_site', 'pte_options_error', __("Only users with the 'manage_options' capability may make changes to these settings.", PTE_DOMAIN));
return pte_get_site_options();
}
$sizes = get_intermediate_image_sizes();
$pte_hidden_sizes = array();
foreach ($sizes as $size) {
// Hidden
if (is_array($input['pte_hidden_sizes']) and in_array($size, $input['pte_hidden_sizes'])) {
$pte_hidden_sizes[] = $size;
}
}
// Check the JPEG Compression value
$tmp_jpeg_compression = (int) preg_replace("/[\\D]/", "", $input['pte_jpeg_compression']);
if (!is_int($tmp_jpeg_compression) || $tmp_jpeg_compression < 0 || $tmp_jpeg_compression > 100) {
add_settings_error('pte_options_site', 'pte_options_error', __("JPEG Compression needs to be set from 0 to 100.", PTE_DOMAIN));
}
$output = array('pte_hidden_sizes' => $pte_hidden_sizes, 'pte_jpeg_compression' => $tmp_jpeg_compression);
return $output;
}
function pte_cache_buster_display()
{
$options = pte_get_site_options();
?>
<span><input type="checkbox" name="pte-site-options[pte_cache_buster]" <?php
if ($options['cache_buster']) {
print "checked";
}
?>
id="pte_cache_buster"/>
<label for="pte_cache_buster"><?php
_e('Append timestamp to filename. Useful for solving caching problems.', PTE_DOMAIN);
?>
</label>
</span>
<?php
}
