public static function overrideContentFilter()
{
global $wp_query, $post;
// if it is front page and form preview is required
if (array_key_exists('cred_form_preview', $_GET) || array_key_exists('cred-edit-form', $_GET) && is_singular()) {
// remove prev filters
cred_disable_filters_for('the_content');
// replace post content with edit form if post editing url is given
add_filter('the_content', array('CRED_CRED', 'credReplaceContentWithForm'), 1000);
}
}
public static function getRichEditor($id, $name, $content, $settings = array(), $params = array())
{
$settings = array_merge(array('textarea_name' => $name, 'editor_height' => 360, 'wpautop' => true, 'media_buttons' => true, 'tabindex' => '', 'editor_css' => '', 'editor_class' => '', 'teeny' => false, 'dfw' => false, 'tinymce' => true, 'quicktags' => true), (array) $settings);
$params = array_merge(array('custom_media_buttons' => false, 'extra' => ''), (array) $params);
// handle custom media buttons
if ($params['custom_media_buttons']) {
$custom_buttons = $settings['media_buttons'] ? self::getMediaButtons($id, array_merge($params, array('no_media_button' => false))) : self::getMediaButtons($id, array_merge($params, array('no_media_button' => true)));
// make sure action is added
if (!function_exists('media_buttons')) {
include ABSPATH . 'wp-admin/includes/media.php';
}
$prev_buttons = cred_disable_filters_for('media_buttons');
add_action('media_buttons', array(__CLASS__, 'dummyMediaButtons'));
}
add_filter('user_can_richedit', array(__CLASS__, '__true'), 100);
ob_start();
wp_editor($content, $id, $settings);
$output = ob_get_clean();
remove_filter('user_can_richedit', array(__CLASS__, '__true'), 100);
// handle custom media buttons
if ($params['custom_media_buttons']) {
cred_re_enable_filters_for('media_buttons', $prev_buttons);
$output = str_replace('######__DUMMY_MEDIA_BUTTONS__######', $custom_buttons, $output);
}
return $output;
}
