/**
* Parse the CF7 shortcode ID in single or nested shortcodes
* @return (array) of CF7 id(s)
* @since 1.0.2
*/
function parse_shortcode_id($content)
{
$tag = 'contact-form-7';
// Return if there is no CF7 shortcode in post content
if (!has_shortcode($content, $tag)) {
return false;
}
// Get all the CF7 form shortcodes in the post content
// Use similar approach as wp-includes\shortcodes.php has_shortcode() function
preg_match_all('/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER);
if (empty($matches)) {
return false;
}
// Loop through shortcodes, parse shortcode attributes and get the CF7 form ID
foreach ($matches as $shortcode) {
if ($tag === $shortcode[2]) {
$atts = shortcode_parse_atts($shortcode[3]);
$ids[] = $atts['id'];
// Add the CF7 form ID
// Nested shortcode
} elseif (!empty($shortcode[5]) && has_shortcode($shortcode[5], $tag)) {
// nested shortcodes
$shortcode = $this->parse_shortcode_id($shortcode[5]);
}
}
// Return all the CF7 form ID
if (isset($ids)) {
return $ids;
}
}
public function paragraph_not_contains_element($paragraph)
{
if (preg_match_all('/' . get_shortcode_regex() . '/s', $paragraph, $matches, PREG_SET_ORDER)) {
return false;
}
return true;
}
/**
* Short Code Detach Function To UpLoad JS And CSS
*/
function PGP_ShortCodeDetect()
{
global $wp_query;
$Posts = $wp_query->posts;
$Pattern = get_shortcode_regex();
foreach ($Posts as $Post) {
if (strpos($Post->post_content, 'PGP')) {
/**
* js scripts
*/
wp_enqueue_script('jquery');
/**
* Load Light Box 3 Swipebox JS CSS
*/
wp_enqueue_style('PGP-swipe-css1', PGP_PLUGIN_URL . 'lightbox/swipebox/swipebox.css');
wp_enqueue_script('PGP-swipe-js1', PGP_PLUGIN_URL . 'lightbox/swipebox/jquery.swipebox.min.js', array('jquery'));
/**
* css scripts
*/
wp_enqueue_style('PGP-boot-strap-css', PGP_PLUGIN_URL . 'css/bootstrap.css');
wp_enqueue_style('PGP-Main-css', PGP_PLUGIN_URL . 'css/main.css');
/**
* font awesome css
*/
wp_enqueue_style('PGP-font-awesome-4', PGP_PLUGIN_URL . 'css/font-awesome-latest/css/font-awesome.min.css');
break;
}
//end of if
}
//end of foreach
}
/**
* WordPress has a few shortcodes for handling embedding media: [audio], [video], and [embed]. This
* method figures out the shortcode used in the content. Once it's found, the appropriate method for
* the shortcode is executed.
*
* @return void
* @access public
* @since 1.0.0
*/
public function do_shortcode_media()
{
/* Finds matches for shortcodes in the content. */
preg_match_all('/' . get_shortcode_regex() . '/s', $this->content, $matches, PREG_SET_ORDER);
/* If matches are found, loop through them and check if they match one of WP's media shortcodes. */
if (!empty($matches)) {
foreach ($matches as $shortcode) {
if (!in_array($shortcode[2], $this->valid_shortcodes)) {
continue;
}
/* Call the method related to the specific shortcode found and break out of the loop. */
if (in_array($shortcode[2], array('playlist', 'embed', $this->type))) {
call_user_func(array($this, "do_{$shortcode[2]}_shortcode_media"), $shortcode);
break;
}
/* Check for Jetpack audio/video shortcodes. */
if (in_array($shortcode[2], array('blip.tv', 'dailymotion', 'flickr', 'ted', 'vimeo', 'vine', 'youtube', 'wpvideo', 'soundcloud', 'bandcamp'))) {
$this->do_jetpack_shortcode_media($shortcode);
break;
}
/* Call shortcode handler for shortcode not handled before. */
$callback = apply_filters('hybrid_media_grabber_do_shortcode_callback', array($this, 'do_default_shortcode_media'), $shortcode[2]);
call_user_func($callback, $shortcode);
}
}
}
function pl_get_attachment_ids_from_gallery()
{
global $post;
if ($post != null) {
$attachment_ids = array();
$pattern = get_shortcode_regex();
$ids = array();
//finds the "gallery" shortcode, puts the image ids in an associative array: $matches[3]
if (preg_match_all('/' . $pattern . '/s', $post->post_content, $matches)) {
$count = count($matches[3]);
//in case there is more than one gallery in the post.
for ($i = 0; $i < $count; $i++) {
$atts = shortcode_parse_atts($matches[3][$i]);
if (isset($atts['ids'])) {
$attachment_ids = explode(',', $atts['ids']);
$ids = array_merge($ids, $attachment_ids);
}
}
}
return $ids;
} else {
$ids = array();
return $ids;
}
}
/**
* Loop over all the content in the main loop and do a request for all the items present so that we're only getting
* a few API hits instead of all of them. Then, when anything else calls `easyazon_get_item` it will get the cached
* data and not have to hit the API.
*/
public static function prefetch_items()
{
global $wp_query;
$identifiers = array_fill_keys(array_keys(easyazon_get_locales()), array());
$preparsed = array();
$shortcodes = easyazon_get_shortcodes();
foreach ($wp_query->posts as $post) {
preg_match_all('/' . get_shortcode_regex() . '/s', $post->post_content, $matches, PREG_SET_ORDER);
foreach ($matches as $match) {
$shortcode = trim($match[2]);
if (in_array($shortcode, $shortcodes)) {
$attributes = shortcode_parse_atts($match[3]);
$locale = isset($attributes['locale']) ? $attributes['locale'] : false;
$identifier = isset($attributes['identifier']) ? $attributes['identifier'] : false;
if (!is_array($preparsed[$shortcode])) {
$preparsed[$shortcode] = array();
}
$preparsed[$shortcode][] = $attributes;
if ($locale && $identifier) {
$identifiers[$locale][] = $identifier;
}
}
}
}
foreach ($identifiers as $locale => $queryable) {
$cached_items = easyazon_get_items($queryable, $locale);
}
self::$preparsed_shortcodes = $preparsed;
}
function curly_tabs_vc($atts, $content = null)
{
$GLOBALS['tabsID'] = isset($GLOBALS['tabsID']) ? $GLOBALS['tabsID'] + 1 : 0;
$GLOBALS['tabsSlideID'] = $GLOBALS['tabsID'] * 100;
$pattern = get_shortcode_regex();
preg_match_all("/{$pattern}/", $content, $shortcodes);
$shortcodes_array = $shortcodes[2];
$shortcodes_values_array = $shortcodes[3];
$shortcodes_content_array = $shortcodes[5];
extract(shortcode_atts(array(), $atts));
if (has_shortcode($content, 'curly_tab')) {
$html = '<div class="tabs-container">';
$html .= '<ul class="nav nav-tabs">';
$tabs_keys = array_keys($shortcodes_array, 'curly_tab');
$index = 0;
foreach ($tabs_keys as $key => $tab) {
extract(shortcode_atts(array('title' => null), shortcode_parse_atts($shortcodes_values_array[$tab]), 'curly_tab'));
$html .= '<li class="' . ($index === 0 ? 'active' : '') . '"><a href="#tab' . (100 * $GLOBALS['tabsID'] + 1) . '" data-toggle="tab">' . $title . '</a></li>';
$index++;
}
$html .= '</ul>';
$html .= '<div class="tab-content">';
$html .= do_shortcode($content);
$html .= '</div>';
$html .= '</div>';
return $html;
}
}
/**
* Get Image from Post core file
*
* This file contains all the logic required for the plugin
*
* @package Get Post Gallery Images
* @copyright Copyright (c) 2013, Sierj Khaletski
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License, v2 (or newer)
*
* @since Get Post Gallery Images 0.1
*/
function get_post_gallery_images_gpgi()
{
$attachment_ids = array();
$pattern = get_shortcode_regex();
$images = array();
if (preg_match_all('/' . $pattern . '/s', get_the_content(), $matches)) {
//finds the "gallery" shortcode and puts the image ids in an associative array at $matches[3]
$count = count($matches[3]);
//in case there is more than one gallery in the post.
for ($i = 0; $i < $count; $i++) {
$atts = shortcode_parse_atts($matches[3][$i]);
if (isset($atts['ids'])) {
$attachment_ids = explode(',', $atts['ids']);
$attachementsCount = count($attachment_ids);
if ($attachementsCount > 0) {
for ($j = 0; $j < $attachementsCount; $j++) {
$image = array();
$attachmentId = intval($attachment_ids[$j]);
$image['id'] = $attachmentId;
$image['full'] = wp_get_attachment_image_src($attachmentId, 'full');
$image['medium'] = wp_get_attachment_image_src($attachmentId, 'medium');
$image['thumbnail'] = wp_get_attachment_image_src($attachmentId, 'thumbnail');
array_push($images, $image);
}
}
}
}
}
return $images;
}
/**
* Search a string for ingot shortcodes and return ids used
*
* @since 1.1.0
*
* @param string $content String to search
*
* @return array Array of group IDs
*/
public static function find_ids($content)
{
$ids = [];
$tag = 'ingot';
if (!has_shortcode($content, $tag) || false === strpos($content, '[')) {
return $ids;
}
if (shortcode_exists($tag)) {
preg_match_all('/' . get_shortcode_regex() . '/', $content, $matches, PREG_SET_ORDER);
if (empty($matches)) {
return $ids;
}
foreach ($matches as $shortcode) {
if ($tag === $shortcode[2] && isset($shortcode[3])) {
$_id = self::find_id($shortcode);
if (is_numeric($_id)) {
$ids[] = $_id;
}
} elseif (!empty($shortcode[5]) && has_shortcode($shortcode[5], $tag)) {
$_id = self::find_id($shortcode);
if (is_numeric($_id)) {
$ids[] = $_id;
}
}
}
}
return $ids;
}
function lidd_mc_detect_shortcode()
{
global $post;
$pattern = get_shortcode_regex();
// Check the content.
return preg_match_all('/' . $pattern . '/s', $post->post_content, $matches) && array_key_exists(2, $matches) && (in_array('mortgagecalculator', $matches[2]) || in_array('rmc', $matches[2])) || strpos($post->post_content, 'lidd_mc_form') !== false;
}
/**
* Weblizar Image Gallery Shortcode Detect Function
*/
function WRGF_ShortCodeDetect()
{
global $wp_query;
$Posts = $wp_query->posts;
$Pattern = get_shortcode_regex();
/**
* js scripts
*/
wp_enqueue_script('jquery');
wp_enqueue_script('wrgf-hover-pack-js', WRGF_PLUGIN_URL . 'js/hover-pack.js', array('jquery'));
/**
* Load Light Box 4 Swipebox JS CSS
*/
wp_enqueue_style('wl-wrgf-swipe-css', WRGF_PLUGIN_URL . 'lightbox/swipebox/swipebox.css');
wp_enqueue_script('wl-wrgf-swipe-js', WRGF_PLUGIN_URL . 'lightbox/swipebox/jquery.swipebox.js');
/**
* css scripts
*/
wp_enqueue_style('wrgf-hover-pack-css', WRGF_PLUGIN_URL . 'css/hover-pack.css');
wp_enqueue_style('wrgf-boot-strap-css', WRGF_PLUGIN_URL . 'css/bootstrap.css');
wp_enqueue_style('wrgf-img-gallery-css', WRGF_PLUGIN_URL . 'css/img-gallery.css');
/**
* font awesome css
*/
wp_enqueue_style('wrgf-font-awesome-4', WRGF_PLUGIN_URL . 'css/font-awesome-latest/css/font-awesome.min.css');
/**
* envira & isotope js
*/
wp_enqueue_script('wrgf_masonry', WRGF_PLUGIN_URL . 'js/masonry.pkgd.min.js', array('jquery'));
wp_enqueue_script('wrgf_imagesloaded', WRGF_PLUGIN_URL . 'js/imagesloaded.pkgd.min.js', array('jquery'));
}
function shortcodesOnPost()
{
// get the post data
global $post;
// get the shortcode regex
$pattern = get_shortcode_regex();
// run regex on the content to find all the shortcodes being used
preg_match_all('/' . $pattern . '/s', $post->post_content, $matches);
// only if there are matches
if (!empty($matches)) {
//loop through the results
//$matches[3] contains the atts
//$matches[2] contains the shortcode name
//$matches[5] contains the shortcode Data
foreach ($matches[3] as $key => $arg) {
$shortcode = $matches[2][$key];
//check to see if the found code is mine :)
if ($shortcode == 'myShortCode') {
// Parse the attributes to an array
$data = shortcode_parse_atts($arg);
// get the shortcode content
$content = $matches[5][$key];
// wp_enqueue_script
// wp_enqueue_style
// for the specific shortcodes used
}
}
}
}
function callback($path = '', $blog_id = 0)
{
$blog_id = $this->api->switch_to_blog_and_validate_user($this->api->get_blog_id($blog_id));
if (is_wp_error($blog_id)) {
return $blog_id;
}
if (!current_user_can('edit_posts')) {
return new WP_Error('unauthorized', 'Your token must have permission to post on this blog.', 403);
}
$args = $this->query_args();
$shortcode = trim($args['shortcode']);
// Quick validation - shortcodes should always be enclosed in brackets []
if (!wp_startswith($shortcode, '[') || !wp_endswith($shortcode, ']')) {
return new WP_Error('invalid_shortcode', 'The shortcode parameter must begin and end with square brackets.', 400);
}
// Make sure only one shortcode is being rendered at a time
$pattern = get_shortcode_regex();
preg_match_all("/{$pattern}/s", $shortcode, $matches);
if (count($matches[0]) > 1) {
return new WP_Error('invalid_shortcode', 'Only one shortcode can be rendered at a time.', 400);
}
$render = $this->process_render(array($this, 'do_shortcode'), $shortcode);
// if nothing happened, then the shortcode does not exist.
if ($shortcode == $render['result']) {
return new WP_Error('invalid_shortcode', 'The requested shortcode does not exist.', 400);
}
// our output for this endpoint..
$return['shortcode'] = $shortcode;
$return['result'] = $render['result'];
$return = $this->add_assets($return, $render['loaded_scripts'], $render['loaded_styles']);
return $return;
}
public static function content($content)
{
global $post;
if (!self::allowed($post)) {
return $content;
}
self::setup_links($post);
if (!self::$links) {
return $content;
}
$header_replacements = array();
$link_replacements = array();
$other_replacements = array();
$shortcode_replacements = array();
$filtered = $content;
preg_match_all('/' . get_shortcode_regex() . '/', $filtered, $scodes);
if (!empty($scodes[0])) {
$shortcode_replacements = self::gen_replacements($scodes[0], 'shortcode');
$filtered = self::replace($shortcode_replacements, $filtered);
}
preg_match_all('/<h[1-6][^>]*>.+?<\\/h[1-6]>/iu', $filtered, $headers);
if (!empty($headers[0])) {
$header_replacements = self::gen_replacements($headers[0], 'header');
$filtered = self::replace($header_replacements, $filtered);
}
preg_match_all('/<(img|input)(.*?) \\/?>/iu', $filtered, $others);
if (!empty($others[0])) {
$other_replacements = self::gen_replacements($others[0], 'others');
$filtered = self::replace($other_replacements, $filtered);
}
foreach (self::$links as $count => $l) {
if (apply_filters('seoal_should_continue', false, $l, $count)) {
continue;
}
preg_match_all('/<a(.*?)href="(.*?)"(.*?)>(.*?)<\\/a>/iu', $filtered, $links);
if (!empty($links[0])) {
$start = count($link_replacements);
$tmp = self::gen_replacements($links[0], 'links', $start);
$filtered = self::replace($tmp, $filtered);
$link_replacements = array_merge($link_replacements, $tmp);
}
$regex = self::get_kw_regex($l);
$url = self::get_link_url($l);
$max = self::get_link_max($l);
if (!$regex || !$url || !$max || $url == self::$permalink && !self::self_links_allowed($l)) {
continue;
}
$cls = apply_filters('seoal_link_class', 'auto-link', $l);
$target = self::get_link_target($l);
$replace = sprintf('$1<a href="%1$s" title="$2" target="%2$s" %3$s %4$s>$2</a>$3', esc_url($url), esc_attr($target), $cls ? 'class="' . esc_attr($cls) . '"' : '', self::is_nofollow($l) ? 'rel="nofollow"' : '');
$filtered = preg_replace($regex, $replace, $filtered, absint($max));
}
$filtered = apply_filters('seoal_pre_replace', $filtered, $post);
$filtered = self::replace_bak($shortcode_replacements, $filtered);
$filtered = self::replace_bak($header_replacements, $filtered);
$filtered = self::replace_bak($link_replacements, $filtered);
$filtered = self::replace_bak($other_replacements, $filtered);
return apply_filters('seoal_post_replace', $filtered, $post);
}
/**
* Get the gallery shortcode from the project content.
*/
function argent_get_gallery()
{
global $post;
$pattern = get_shortcode_regex();
if (preg_match_all('/' . $pattern . '/s', $post->post_content, $matches) && array_key_exists(2, $matches) && in_array('gallery', $matches[2])) {
return $matches;
}
}
/**
* Extract any shortcodes by removing all other text from the provided content
*/
function extract_shortcodes($content)
{
$c = '';
preg_match_all('/' . get_shortcode_regex() . '/s', $content, $matches, PREG_SET_ORDER);
foreach ($matches as $shortcode) {
$c .= $shortcode[0];
}
return $c;
}
protected function get_shortcodes($text, $single = false)
{
$regex = get_shortcode_regex();
preg_match_all('/' . $regex . '/s', $text, $matches);
if (isset($matches[0])) {
return $single ? $matches[0][0] : $matches[0];
}
return null;
}
function do_shortcode($content)
{
global $shortcode_tags;
if (empty($shortcode_tags) || !is_array($shortcode_tags)) {
return $content;
}
$pattern = get_shortcode_regex();
return preg_replace_callback('/' . $pattern . '/s', 'do_shortcode_tag', $content);
}
/**
* If a slideshow is embedded within a post, then parse out the images involved and return them
*/
static function from_slideshow($post_id, $width = 200, $height = 200)
{
$images = array();
$post = get_post($post_id);
if (!$post) {
return $images;
}
if (!empty($post->post_password)) {
return $images;
}
if (false === has_shortcode($post->post_content, 'slideshow')) {
return $images;
// no slideshow - bail
}
$permalink = get_permalink($post->ID);
// Mechanic: Somebody set us up the bomb
$old_post = $GLOBALS['post'];
$GLOBALS['post'] = $post;
$old_shortcodes = $GLOBALS['shortcode_tags'];
$GLOBALS['shortcode_tags'] = array('slideshow' => $old_shortcodes['slideshow']);
// Find all the slideshows
preg_match_all('/' . get_shortcode_regex() . '/sx', $post->post_content, $slideshow_matches, PREG_SET_ORDER);
ob_start();
// The slideshow shortcode handler calls wp_print_scripts and wp_print_styles... not too happy about that
foreach ($slideshow_matches as $slideshow_match) {
$slideshow = do_shortcode_tag($slideshow_match);
if (false === ($pos = stripos($slideshow, 'jetpack-slideshow'))) {
// must be something wrong - or we changed the output format in which case none of the following will work
continue;
}
$start = strpos($slideshow, '[', $pos);
$end = strpos($slideshow, ']', $start);
$post_images = json_decode(wp_specialchars_decode(str_replace("'", '"', substr($slideshow, $start, $end - $start + 1)), ENT_QUOTES));
// parse via JSON
foreach ($post_images as $post_image) {
if (!($post_image_id = absint($post_image->id))) {
continue;
}
$meta = wp_get_attachment_metadata($post_image_id);
// Must be larger than 200x200 (or user-specified)
if (!isset($meta['width']) || $meta['width'] < $width) {
continue;
}
if (!isset($meta['height']) || $meta['height'] < $height) {
continue;
}
$url = wp_get_attachment_url($post_image_id);
$images[] = array('type' => 'image', 'from' => 'slideshow', 'src' => $url, 'src_width' => $meta['width'], 'src_height' => $meta['height'], 'href' => $permalink);
}
}
ob_end_clean();
// Operator: Main screen turn on
$GLOBALS['shortcode_tags'] = $old_shortcodes;
$GLOBALS['post'] = $old_post;
return $images;
}
function ro_theme_get_shortcode_from_content($param)
{
global $post;
$pattern = get_shortcode_regex();
$content = $post->post_content;
if (preg_match_all('/' . $pattern . '/s', $content, $matches) && array_key_exists(2, $matches) && in_array($param, $matches[2])) {
$key = array_search($param, $matches[2]);
return $matches[0][$key];
}
}
function wpcis_my_shortcode_head()
{
global $posts;
$pattern = get_shortcode_regex();
preg_match('/(\\[(creativeslider) id="([0-9]+)"\\])/s', $posts[0]->post_content, $matches);
if (is_array($matches) && $matches[2] == 'creativeslider') {
$slider_id = (int) $matches[3];
wpcis_enqueue_front_scripts($slider_id);
}
}
/**
* @see CPAC_Column::get_raw_value()
* @since 2.3.5
*/
public function get_raw_value($post_id)
{
$content = get_post_field('post_content', $post_id);
$pattern = get_shortcode_regex();
preg_match_all("/{$pattern}/s", $content, $matches);
if (!isset($matches[2])) {
return false;
}
return $matches[2];
}
function gallery_shortcode_exists()
{
global $post;
# Check the content for an instance of [gallery] with or without arguments
$pattern = get_shortcode_regex();
if (preg_match_all('/' . $pattern . '/s', $post->post_content, $matches) && array_key_exists(2, $matches) && in_array('gallery', $matches[2])) {
return true;
}
# Sourced from http://codex.wordpress.org/Function_Reference/get_shortcode_regex
}
/**
* Get the current page description
*
* @param int $post_id
* @return string $share_image
*/
function wolf_get_meta_description($post)
{
$excerpt = '';
$excerpt = sanitize_text_field($post->post_excerpt);
if ('' == $excerpt) {
$excerpt = strip_tags(preg_replace('/' . get_shortcode_regex() . '/i', '', $post->post_content));
$excerpt = preg_replace('/\\s+/', ' ', $excerpt);
$excerpt = wolf_meta_sample(sanitize_text_field($excerpt));
}
return $excerpt;
}
/**
* Remove the first instance of a [gallery]
* shortcode from a block of content.
*
* This is intended to be a helper function that
* can be filtered onto the_content() for use in
* the loop with the "gallery" post format.
*
* @since 2.3.0
*
* @param string $content Content of post
* @return string $content Filtered content of post
*/
function themeblvd_content_format_gallery($content)
{
// Only continue if this is a "gallery" format post.
if (!has_post_format('gallery')) {
return $content;
}
$pattern = get_shortcode_regex();
if (preg_match("/{$pattern}/s", $content, $match) && 'gallery' == $match[2]) {
$content = str_replace($match[0], '', $content);
}
return $content;
}
function the_secondary_content($content)
{
$pattern = get_shortcode_regex();
if (preg_match_all('/' . $pattern . '/s', $content, $matches)) {
foreach ($matches as $key => $match) {
foreach ($match as $m) {
$content = str_replace($m, do_shortcode($m), $content);
}
}
}
echo $content;
}
function gdlr_fix_shortcodes($content)
{
global $shortcode_tags;
// backup all shortcodes
$orig_shortcode_tags = $shortcode_tags;
// wrap p around non-autop shortcode
$shortcode_tags = array('gdlr_text_align' => 'gdlr_text_align_shortcode', 'gdlr_accordion' => 'gdlr_accordion_shortcode', 'gdlr_toggle_box' => 'gdlr_toggle_box_shortcode', 'gdlr_process' => 'gdlr_process_shortcode', 'gdlr_price_table' => 'gdlr_price_table_shortcode', 'gdlr_tabs' => 'gdlr_tabs_shortcode', 'gdlr_tab' => 'gdlr_tab_shortcode', 'gdlr_button' => 'gdlr_button_shortcode', 'gdlr_heading' => 'gdlr_heading_shortcode', 'gdlr_divider' => 'gdlr_divider_shortcode', 'gdlr_circle_progress' => 'gdlr_circle_progress_shortcode', 'gdlr_stunning_text' => 'gdlr_stunning_text_shortcode', 'gdlr_skill_bar' => 'gdlr_skill_bar_shortcode', 'gdlr_row' => 'gdlr_row_shortcode', 'gdlr_column' => 'gdlr_column_shortcode', 'gdlr_frame' => 'gdlr_frame_shortcode', 'gdlr_image_link' => 'gdlr_image_link_shortcode', 'gdlr_space' => 'gdlr_space_shortcode', 'gdlr_quote' => 'gdlr_quote_shortcode', 'gdlr_dropcap' => 'gdlr_dropcap_shortcode', 'gdlr_icon' => 'gdlr_icon_shortcode', 'gdlr_notification' => 'gdlr_notification_shortcode', 'gdlr_box_icon' => 'gdlr_box_icon_shortcode', 'gdlr_styled_box' => 'gdlr_styled_box_shortcode', 'gdlr_testimonial' => 'gdlr_testimonial_shortcode', 'gdlr_personnel' => 'gdlr_personnel_shortcode', 'gdlr_blog' => 'gdlr_blog_shortcode', 'gdlr_portfolio' => 'gdlr_portfolio_shortcode', 'gdlr_page' => 'gdlr_page_shortcode', 'gdlr_post_slider' => 'gdlr_post_slider_shortcode', 'gdlr_video' => 'gdlr_video_shortcode', 'gallery' => 'gdlr_gallery_shortcode', 'gdlr_title' => 'gdlr_title_shortcode');
$pattern = '/' . get_shortcode_regex() . '/s';
$content = preg_replace($pattern, '<pre class="gdlr_rp">${0}gdlr_rp</pre>', $content);
// return all shortcodes
$shortcode_tags = $orig_shortcode_tags;
return $content;
}
function remove_gallery($content = null)
{
global $post;
if (is_single() && is_main_query() && $post->post_type == 'post') {
$pattern = get_shortcode_regex();
preg_match('/' . $pattern . '/s', $content, $matches);
if (isset($matches[2]) && is_array($matches) && $matches[2] == 'gallery') {
//shortcode is being used
$content = str_replace($matches['0'], '', $content);
}
}
return $content;
}
/**
* @param $post_id
*
* @return string|void
*/
public static function get_excerpt_by_id($post_id)
{
$the_post = get_post($post_id);
$the_excerpt = $the_post->post_content;
//Gets post_content to be used as a basis for the excerpt
//kill shortcode
$shortcode_pattern = get_shortcode_regex();
$the_excerpt = preg_replace('/' . $shortcode_pattern . '/', '', $the_excerpt);
// kill tags
$the_excerpt = strip_tags($the_excerpt);
return esc_attr(substr($the_excerpt, 0, 200));
// to prevent meta from being broken by e.g ""
}
function kt_get_all_attributes($tag, $text)
{
preg_match_all('/' . get_shortcode_regex() . '/s', $text, $matches);
$out = array();
if (isset($matches[2])) {
foreach ((array) $matches[2] as $key => $value) {
if ($tag === $value) {
$out[] = shortcode_parse_atts($matches[3][$key]);
}
}
}
return $out;
}
