static function url_shortcode($atts)
{
$urls = self::$urls;
$url = null;
extract(shortcode_atts(array('login' => '', 'logout' => '', 'go' => ''), $atts));
if (empty($atts)) {
$atts[0] = 'site';
}
$arg = $atts[0];
// Allow checking empty parameters
if (is_array($atts)) {
$atts = CCS_Content::get_all_atts($atts);
}
// Find where to go after login/out
if ($go == 'here' || isset($atts['logout']) && empty($go)) {
$go = home_url(self::$route);
// Current page URL
} elseif (!empty($go)) {
if ($go == 'home') {
$go = isset($urls['home']) ? $urls['home'] : ($urls['home'] = get_option('home'));
} elseif ($arg == 'login' || $arg == 'logout') {
if (!strpos($go, ".")) {
// Go to page URL by slug
$go = do_shortcode('[content name="' . $go . '" field="url"]');
} elseif (substr($go, 0, 4) !== 'http') {
// Make sure URL has http://
$go = 'http://' . $go;
}
}
}
if (isset($urls[$arg])) {
// cached
return untrailingslashit($urls[$arg]);
}
switch ($arg) {
case 'wordpress':
$url = $urls[$arg] = get_option('siteurl');
break;
case 'content':
$url = $urls[$arg] = content_url();
break;
case 'admin':
$url = $urls[$arg] = admin_url();
break;
case 'parent':
// Parent Theme
// Parent Theme
case 'theme':
$url = $urls[$arg] = get_bloginfo('template_directory');
break;
case 'child':
$url = $urls[$arg] = get_bloginfo('stylesheet_directory');
break;
case 'uploads':
// Get uploads directory
$upload_dir = wp_upload_dir();
if (!$upload_dir['error']) {
$url = $urls[$arg] = $upload_dir['baseurl'];
} elseif ($url = get_option('upload_url_path')) {
// Prior to WordPress 3.5, this was set in Settings > Media > Full URL path to files
// In WordPress 3.5+ this is now hidden
$urls[$arg] = $url;
} else {
$url = $urls[$arg] = get_option('siteurl') . '/' . get_option('upload_path');
}
break;
case 'layout':
$url = $urls[$arg] = content_url() . '/' . $arg;
break;
case 'views':
if (defined('VIEWS_URL')) {
$url = VIEWS_URL;
} else {
$url = $urls[$arg] = content_url() . '/' . $arg;
}
break;
case 'login':
// Don't cache, as go parameter could be different
$url = wp_login_url($go);
break;
case 'logout':
// Don't cache, as go parameter could be different
$url = wp_logout_url($go);
break;
case 'current':
// Current page URL
$url = $urls[$arg] = home_url(self::$route);
break;
case 'home':
default:
$url = $urls[$arg] = get_option('home');
break;
}
self::$urls = $urls;
// Store it for later
return untrailingslashit($url);
}
public static function pass_shortcode($atts, $content, $shortcode_name)
{
$args = array('field' => '', 'date_format' => '', 'in' => '', 'fields' => '', 'array' => '', 'debug' => '', 'field_loop' => '', 'taxonomy_loop' => '', 'list' => '', 'acf_gallery' => '', 'current' => '', 'orderby' => '', 'order' => '', 'hide_empty' => 'false', 'pre_render' => 'false', 'post_render' => 'true', 'trim' => 'false', 'count' => '9999', 'user_field' => '', 'user_fields' => '', 'global' => '', 'sub' => '', 'random' => '');
extract(shortcode_atts($args, $atts, true));
if ($pre_render == 'true') {
$content = do_local_shortcode('ccs', $content, true);
}
if (CCS_Loop::$state['is_loop']) {
$post_id = do_shortcode('[field id]');
} else {
$post_id = get_the_ID();
}
// Support nested
$prefix = '';
if (substr($shortcode_name, 0, 2) == '--') {
$prefix = '--';
} elseif (substr($shortcode_name, 0, 1) == '-') {
$prefix = '-';
}
if (!empty($date_format)) {
// Date format: allow escape via "//" because "\" disappears in shortcode parameters
$date_format = str_replace("//", "\\", $date_format);
}
/*---------------------------------------------
*
* Pass single field to {FIELD}
*
*/
if (!empty($global) && empty($field) && $field != '0') {
$field = 'this';
}
if (!empty($array)) {
$field = $array;
}
if (!empty($field) || $field == '0') {
if ($field == 'gallery') {
$field = '_custom_gallery';
}
// Support CCS gallery field
// Pass global variable
if (!empty($global)) {
$field_value = '';
if ($global == 'route') {
// Parsed URL route
$request = CCS_URL::get_route();
$requests = CCS_URL::get_routes();
if ($field == 'this') {
$field_value = $request;
// whole thing
for ($i = 0; $i < 6; $i++) {
$part = '';
if (isset($requests[$i])) {
$part = $requests[$i];
}
$tag = '{' . $prefix . 'FIELD_' . ($i + 1) . '}';
$content = str_replace($tag, $part, $content);
}
} else {
if (isset($requests[intval($field)])) {
$field_value = $requests[intval($field)];
}
}
} elseif ($global == 'query') {
// Parsed query string
$field_value = CCS_URL::get_query();
$query_array = CCS_URL::get_queries();
foreach ($query_array as $key => $value) {
$tag = '{' . $prefix . strtoupper($key) . '}';
$content = str_replace($tag, $value, $content);
}
if (!empty($fields)) {
// Remove what was not rendered
$fields = CCS_Loop::explode_list($fields);
foreach ($fields as $key) {
$tag = '{' . $prefix . strtoupper($key) . '}';
$content = str_replace($tag, '', $content);
}
$fields = '';
} elseif (!empty($field)) {
$tag = '{' . $prefix . 'FIELD' . '}';
$value = isset($query_array[$field]) ? $query_array[$field] : '';
$content = str_replace($tag, $value, $content);
}
} else {
if ($field == 'this' && isset($GLOBALS[$global])) {
$field_value = $GLOBALS[$global];
} elseif (!empty($sub) && isset($GLOBALS[$global][$field][$sub])) {
$field_value = $GLOBALS[$global][$field][$sub];
} elseif (isset($GLOBALS[$global][$field])) {
$field_value = $GLOBALS[$global][$field];
}
}
// end global
// Repeater or flexible content field
} elseif (class_exists('CCS_To_ACF') && CCS_To_ACF::$state['is_repeater_or_flex_loop']) {
if ($field == 'index') {
$field_value = CCS_To_ACF::$state['repeater_index'];
} elseif (function_exists('get_sub_field')) {
$field_value = get_sub_field($field);
} else {
$field_value = null;
}
// Predefined or custom field
} else {
$field_value = CCS_Content::get_prepared_field($field, $post_id);
}
if (is_array($field_value)) {
if (!empty($array)) {
if ($debug == 'true') {
ob_start();
echo '<pre><code>';
print_r($field_value);
echo '</code></pre>';
return ob_get_clean();
}
// array parameter
foreach ($field_value as $key => $value) {
$content = str_replace('{' . strtoupper($key) . '}', $value, $content);
}
} else {
// field parameter
foreach ($field_value as $key => $value) {
$content = str_replace('{' . $prefix . 'FIELD:' . strtoupper($key) . '}', $value, $content);
}
}
//$field_value = '(Array)';
$field_value = implode(",", $field_value);
} else {
// Clean extra spaces if it's a list
$field_value = CCS_Loop::clean_list($field_value);
}
if (!empty($date_format)) {
// Date format for custom field
if (!empty($in) && $in == 'timestamp' && is_numeric($field_value)) {
$field_value = gmdate("Y-m-d H:i:s", $field_value);
}
if ($date_format == 'true') {
$date_format = get_option('date_format');
}
$field_value = mysql2date($date_format, $field_value);
}
// Replace it
$content = str_replace('{' . $prefix . 'FIELD}', $field_value, $content);
/*---------------------------------------------
*
* Pass each item in a list stored in a field
*
*/
} elseif (!empty($field_loop)) {
if ($field_loop == 'gallery' && class_exists('CCS_Gallery_Field')) {
// Support gallery field
$field_values = CCS_Gallery_Field::get_image_ids();
} else {
$field_values = get_post_meta($post_id, $field_loop, true);
}
if (!empty($field_values)) {
if (!is_array($field_values)) {
$field_values = CCS_Loop::explode_list($field_values);
}
// Get comma-separated list of values
$contents = null;
// Loop for the number of field values
foreach ($field_values as $field_value) {
$contents[] = str_replace('{' . $prefix . 'FIELD}', $field_value, $content);
}
$content = implode('', $contents);
}
/*---------------------------------------------
*
* Pass image IDs from ACF gallery
*
*/
} elseif (!empty($acf_gallery)) {
if (function_exists('get_field') && function_exists('get_sub_field')) {
$field = $acf_gallery;
$images = get_field($acf_gallery, $post_id, false);
if (empty($field_value)) {
// Try sub field
$images = get_sub_field($acf_gallery, $post_id, false);
}
if (!empty($images)) {
$ids = array();
foreach ($images as $image) {
$ids[] = $image['id'];
}
if (is_array($ids)) {
$replace = implode(',', $ids);
} else {
$replace = $ids;
}
$content = str_replace('{' . $prefix . 'FIELD}', $replace, $content);
}
}
/*---------------------------------------------
*
* Pass each taxonomy term
*
*/
} elseif (!empty($taxonomy_loop)) {
if ($current == 'true') {
if (empty($orderby) && empty($order)) {
// Doesn't accept order/orderby parameters - but it's cached
$terms = get_the_terms($post_id, $taxonomy_loop);
} else {
$terms = wp_get_object_terms($post_id, $taxonomy_loop, array('orderby' => empty($orderby) ? 'name' : $orderby, 'order' => empty($order) ? 'ASC' : strtoupper($order)));
}
} else {
// Get all terms: not by post ID
$terms = get_terms($taxonomy_loop, array('orderby' => empty($orderby) ? 'name' : $orderby, 'order' => empty($order) ? 'ASC' : strtoupper($order), 'hide_empty' => $hide_empty == 'true'));
}
$contents = '';
// Loop through each term
if (!empty($terms)) {
$i = 0;
foreach ($terms as $term) {
if ($i++ >= $count) {
break;
}
$slug = $term->slug;
$id = $term->term_id;
$name = $term->name;
$replaced_content = str_replace('{' . $prefix . 'TERM}', $slug, $content);
$replaced_content = str_replace('{' . $prefix . 'TERM_ID}', $id, $replaced_content);
$replaced_content = str_replace('{' . $prefix . 'TERM_NAME}', $name, $replaced_content);
$contents .= $replaced_content;
}
}
$content = $contents;
/*---------------------------------------------
*
* Pass an arbitrary list of items
*
*/
} elseif (!empty($list)) {
$items = CCS_Loop::explode_list($list);
// Comma-separated list -> array
// Create range
$new_items = array();
foreach ($items as $item) {
if (strpos($item, '~') !== false) {
$pair = CCS_Loop::explode_list($item, '~');
$list = range($pair[0], $pair[1]);
foreach ($list as $list_item) {
$new_items[] = $list_item;
}
} else {
$new_items[] = $item;
}
}
$items = $new_items;
$contents = '';
foreach ($items as $item) {
$replaced_content = $content;
// Multiple items per loop
if (strpos($item, ':') !== false) {
$parts = explode(':', $item);
$count = count($parts);
for ($i = 0; $i < $count; $i++) {
$this_item = trim($parts[$i]);
// Index starts at ITEM_1
$replaced_content = str_replace('{' . $prefix . 'ITEM_' . ($i + 1) . '}', $this_item, $replaced_content);
// Would this be useful?
// $replaced_content = str_replace('{Item_'.$i.'}', ucfirst($this_item),
// $replaced_content);
}
} else {
$replaced_content = str_replace('{' . $prefix . 'ITEM}', $item, $replaced_content);
$replaced_content = str_replace('{' . $prefix . 'Item}', ucfirst($item), $replaced_content);
}
$contents .= $replaced_content;
}
$content = $contents;
}
/*---------------------------------------------
*
* Pass user field(s)
*
*/
if (!empty($user_field)) {
$user_field_value = do_shortcode('[user ' . $user_field . ' out="slug"]');
// Replace it
$content = str_replace('{' . $prefix . 'USER_FIELD}', $user_field_value, $content);
}
if (!empty($user_fields)) {
$user_fields_array = CCS_Loop::explode_list($user_fields);
foreach ($user_fields_array as $this_field) {
$user_field_value = do_shortcode('[user ' . $this_field . ' out="slug"]');
// Replace {FIELD_NAME}
$content = str_replace('{' . $prefix . strtoupper($this_field) . '}', $user_field_value, $content);
}
}
if (!empty($random)) {
$content = str_replace('{' . $prefix . 'RANDOM}', do_shortcode('[random ' . $random . ']'), $content);
}
if (!empty($fields)) {
if (!empty($global)) {
$fields = CCS_Loop::explode_list($fields);
foreach ($fields as $this_field) {
$tag = '{' . $prefix . strtoupper($this_field) . '}';
$value = '';
if (isset($GLOBALS[$global][$this_field])) {
$value = $GLOBALS[$global][$this_field];
}
$content = str_replace($tag, $value, $content);
}
} else {
// Replace these fields (+default)
$content = CCS_Loop::render_field_tags($content, array('fields' => $fields));
}
} else {
$content = CCS_Loop::render_default_field_tags($content);
}
if ($post_render == 'true') {
$content = do_local_shortcode('ccs', $content, true);
}
// Trim trailing white space and comma
if ($trim != 'false') {
if ($trim == 'true') {
$trim = null;
}
$content = rtrim($content, " \t\n\r\v," . $trim);
}
return $content;
}
function if_shortcode($atts, $content = null, $shortcode_name)
{
$atts_original = $atts;
$args = array('type' => '', 'name' => '', 'id' => '', 'author' => '', 'comment_author' => '', 'category' => '', 'tag' => '', 'taxonomy' => '', 'term' => '', 'compare' => '', 'tax_archive' => '', 'parent' => '', 'field' => '', 'custom' => '', 'user_field' => '', 'check' => '', 'value' => '', 'before' => '', 'after' => '', 'date_format' => '', 'in' => '', 'field_2' => '', 'today' => '', 'day_of_week' => '', 'lowercase' => '', 'case' => '', 'loose' => '', 'strict' => '', 'sub' => '', 'format' => '', 'contains' => '', 'exact' => '', 'empty' => 'true', 'zero' => '', 'sticky' => '', 'not' => '', 'start' => '', 'end' => '', 'every' => '', 'first' => '', 'last' => '', 'count' => '', 'each' => '', 'each_field' => '', 'each_value' => '', 'decode' => '', 'x' => '', 'query' => '', 'route' => '', 'pass' => '', 'false' => '', 'pass_empty' => 'true', 'flag' => '', 'no_flag' => '');
extract(shortcode_atts($args, $atts, true));
$atts = CCS_Content::get_all_atts($atts);
if (isset($atts['and'])) {
return self::if_all_conditions($atts, $content, $shortcode_name);
}
if (count($atts) == 0) {
$condition = true;
} else {
$condition = false;
}
$out = '';
// Get [else] block
$if_else = self::get_if_else($content, $shortcode_name);
$content = $if_else['if'];
$else = $if_else['else'];
if ((!empty($before) || !empty($after)) && empty($field)) {
$field = 'date';
// Default for before/after parameter
}
if (!empty($no_flag)) {
$flag = $no_flag;
}
$compare = strtoupper($compare);
if ($strict == 'true') {
$loose = 'false';
}
// Alias
if ($case == 'true') {
$lowercase = 'false';
}
// Alias
/*---------------------------------------------
*
* Get global post info
*
*/
$current_post_id = do_shortcode('[field id]');
$post = get_post($current_post_id);
/*---------------------------------------------
*
* If exists
*
*/
if (isset($atts['exists'])) {
unset($atts['exists']);
if (empty($atts)) {
$result = do_ccs_shortcode($content);
} else {
// Check if post exists based on given parameters
$result = CCS_Loop::the_loop_shortcode($atts_original, 'X');
// Remove params for rest of condition checks
$atts = array();
}
$result = trim($result);
$condition = !empty($result);
}
/*---------------------------------------------
*
* Today
*
*/
if (!empty($day_of_week)) {
$today = $day_of_week;
$date_format = 'N';
// 1~7, Mon~Sun
}
if (!empty($today)) {
$result = do_ccs_shortcode('[today' . (!empty($date_format) ? ' format="' . $date_format . '"' : '') . ']');
$condition = $result === $today;
}
/*---------------------------------------------
*
* Taxonomy: category, tags, ..
*
*/
if (!empty($category)) {
$taxonomy = "category";
$term = $category;
}
if (!empty($tag)) {
$taxonomy = "post_tag";
$term = $tag;
}
// Check if current post has taxonomy term
if (!empty($taxonomy)) {
if ($taxonomy == 'tag') {
$taxonomy = 'post_tag';
}
$taxonomies = wp_get_post_terms($current_post_id, $taxonomy, array());
$post_tax_array = array();
foreach ($taxonomies as $term_object) {
if (is_object($term_object)) {
$post_tax_array[] = $term_object->slug;
}
}
$terms = self::comma_list_to_array($term);
if (empty($term) && count($post_tax_array)) {
// If no term query is set, then check if there's any term
$condition = true;
} else {
foreach ($terms as $term) {
if (empty($compare) || $compare == 'OR') {
$condition = in_array($term, $post_tax_array) ? true : $condition;
} else {
// AND
$condition = in_array($term, $post_tax_array) ? true : false;
if (!$condition) {
break;
}
// Every term must be found
}
}
}
}
/*---------------------------------------------
*
* Inside [for/each] loop
*
*/
// Check if current term has children
if (CCS_ForEach::$state['is_for_loop']) {
if (isset($atts['children'])) {
$current_term = CCS_ForEach::$current_term[CCS_ForEach::$index];
$current_taxonomy = $current_term['taxonomy'];
$terms = get_terms($current_taxonomy, array('parent' => $current_term['id']));
if (!empty($terms) && $terms != array()) {
$condition = true;
} else {
$condition = false;
}
}
if (!empty($each)) {
$v = do_shortcode('[each slug]');
if ($decode == 'true') {
$v = urldecode($v);
}
$eaches = CCS_Loop::explode_list($each);
$condition = in_array($v, $eaches);
}
if (!empty($each_field)) {
$v = do_shortcode('[each ' . $each_field . ']');
if ($decode == 'true') {
$v = urldecode($v);
}
if (!empty($each_value)) {
$condition = $v == $each_value;
} else {
$condition = !empty($v);
}
}
if (isset($atts['for-first'])) {
$condition = $condition || CCS_ForEach::$state['for_count'] == 1;
}
}
/*---------------------------------------------
*
* Field value contains
*
*/
if (!empty($contains)) {
if ($exact === 'true') {
$value = $contains;
} else {
$value = implode(',', explode(' ', $contains));
}
$contains_compare = !empty($compare) ? strtoupper($compare) : '';
$compare = 'CONTAINS';
if (empty($loose)) {
$loose = 'true';
}
// Loose search by default
$field = CCS_Loop::explode_list($field);
if (count($field) > 1) {
// Support searching multiple fields
foreach ($field as $this_field) {
$condition = '[if field=' . $this_field . ' contains="' . $value . '"' . (!empty($contains_compare) ? ' compare=' . $contains_compare : '') . '].[/if]';
$condition = do_shortcode($condition);
$condition = !empty($condition);
if ($condition) {
break;
}
// If keyword in any of the fields
}
$field = '';
// Skip default field value condition
} else {
$field = $field[0];
}
}
/*---------------------------------------------
*
* Field: field="field_slug" value="this,that"
*
*/
if (!empty($field) || !empty($user_field) || !empty($check)) {
// Post field
if (!empty($field)) {
if ($in == 'timestamp') {
$date_format = 'U';
if ($value == 'today') {
$value = 'today-between';
}
}
if ($field == 'date') {
if (empty($date_format)) {
$date_format = 'Ymd';
}
// Published date
$check = strtotime($post->post_date . ' +0000');
$check = date($date_format, $check);
} elseif ($field == 'excerpt') {
$check = get_the_excerpt();
$empty = 'true';
$value = '';
// ?
} elseif ($custom == 'true') {
$check = get_post_meta($current_post_id, $field, $single = true);
} else {
// Normal field
$check = CCS_Content::get_prepared_field($field);
// do_shortcode('[field '.$field.']');// ;
}
// Date field
if (!empty($before) || !empty($after)) {
if (!empty($field_2)) {
$field_2 = CCS_Content::get_prepared_field($field_2);
// Convert to imestamp
if ($in !== 'timestamp') {
$field_2 = strtotime($field_2 . ' +0000');
}
$now = intval($field_2);
//echo 'FIELD2:'.$field_2.' = '.$now.'<br>';
} else {
$now = current_time('timestamp');
}
if (!empty($before) && !empty($after)) {
$value_before = date($date_format, strtotime($before . ' +0000', $now));
$value_after = date($date_format, strtotime($after . ' +0000', $now));
$value = $value_before . ' - ' . $value_after;
$compare = 'BETWEEN';
} elseif (!empty($before)) {
$value = date($date_format, strtotime($before . ' +0000', $now));
$compare = empty($compare) ? '<' : $compare;
} elseif (!empty($after)) {
$value = date($date_format, strtotime($after . ' +0000', $now));
$compare = empty($compare) ? '>' : $compare;
//echo 'VALUE: '.$now.' '.$after.' = '.$value.'<br>';
}
} elseif (!empty($field_2)) {
// Use second field as value
$value = CCS_Content::get_prepared_field($field_2);
if (!empty($date_format)) {
$check = date($date_format, strtotime($check . ' +0000'));
$value = date($date_format, strtotime($value . ' +0000'));
}
}
// User field
} elseif (!empty($user_field)) {
$field = $user_field;
$check = CCS_User::get_user_field($field);
if (!empty($sub)) {
$check = isset($check[$sub]) ? $check[$sub] : '';
}
} else {
// Just check passed value
// $check == $value
}
// Array
if (!empty($sub)) {
$check = isset($check[$sub]) ? $check[$sub] : '';
}
// start=".." end=".."
if (!empty($start) && !empty($end)) {
$value = $start . '..' . $end;
// Placeholder
$start_value = $start;
$end_value = $end;
$start = 'true';
$end = 'true';
// start=".."
} elseif (!empty($start) && $start != 'true' && empty($value)) {
$value = $start;
$start = 'true';
// end=".."
} elseif (!empty($end) && $end != 'true' && empty($value)) {
$value = $end;
$end = 'true';
}
if ($check === '') {
// ( empty($check) || ( $check == false ) ) {
// @todo What if field value is boolean, i.e., checkbox?
$condition = false;
} else {
if (!is_array($check)) {
$check = array($check);
}
if ($value !== '') {
// Allow false, 0
$values = self::comma_list_to_array($value);
$date_values = array('today', 'today-between', 'now', 'future', 'past', 'future not today', 'past and today', 'future-time', 'past-time');
foreach ($check as $check_this) {
if ($decode == 'true') {
$check_this = urldecode($check_this);
}
foreach ($values as $this_value) {
if (in_array($this_value, $date_values)) {
if (empty($date_format)) {
$date_format = 'Ymd';
}
// ACF date field
// Support date values
$q = array('field' => $check_this, 'value' => $this_value, 'compare' => $compare, 'date_format' => $date_format);
$meta_query = CCS_Loop::prepare_meta_query($q);
$check_this = $meta_query['key'];
$this_value = $meta_query['value'];
$compare = $meta_query['compare'];
//debug_array($q);
if (is_array($this_value)) {
$this_value = implode(',', $this_value);
}
}
//echo 'Check field: '.$field.' '.$check_this.' '.$compare.' '.$this_value.'<br>';
if ($start == 'true' && $end == 'true') {
// Check beginning and end of field value
if (substr($check_this, 0, strlen($start_value)) == $start_value && substr($check_this, strlen($check_this) - strlen($end_value)) == $end_value) {
$condition = true;
continue;
} else {
$condition = false;
break;
}
} elseif ($start == 'true') {
// Only check beginning of field value
$check_this = substr($check_this, 0, strlen($this_value));
} elseif ($end == 'true') {
// Only check end of field value
$check_this = substr($check_this, strlen($check_this) - strlen($this_value));
}
if ($loose == 'true') {
$check_this = CCS_Format::normalize_alphabet($check_this);
$this_value = CCS_Format::normalize_alphabet($this_value);
}
if ($loose == 'true' || $lowercase == 'true') {
$check_this = strtolower($check_this);
$this_value = strtolower($this_value);
}
if ($compare == 'AND') {
$condition = $this_value == $check_this ? true : false;
if (!$condition) {
break;
}
// Every term must be found
} elseif ($compare == 'CONTAINS') {
$condition = strpos($check_this, $this_value) !== false;
if ($contains_compare != 'OR' && !$condition) {
break;
// Every term must be found
}
} else {
switch ($compare) {
case 'MORE':
case 'NEW':
case 'NEWER':
case '>':
$condition = $check_this > $this_value ? true : $condition;
break;
case '>=':
$condition = $check_this >= $this_value ? true : $condition;
break;
case 'LESS':
case 'OLD':
case 'OLDER':
case '<':
$condition = $check_this < $this_value ? true : $condition;
break;
case '<=':
$condition = $check_this <= $this_value ? true : $condition;
break;
case 'BETWEEN':
$values = explode(' - ', $this_value);
// Hmm..to avoid conflict with ','
if (isset($values[0]) && isset($values[1])) {
$condition = $values[0] <= $check_this && $check_this <= $values[1] ? true : $condition;
}
break;
case 'EQUAL':
case '=':
default:
$condition = $check_this == $this_value ? true : $condition;
break;
}
}
// End compare
}
// End for each value
}
// End for each check
} else {
// No value specified - just check that there is field value
if ($empty == 'true') {
if (is_array($check)) {
$check = implode('', $check);
}
// catches ACF repeater
$condition = !empty($check) ? true : false;
} else {
$condition = false;
}
}
}
// End if check not empty
}
// End field value condition
/*---------------------------------------------
*
* Post type, name, id
*
*/
if (!empty($type)) {
$types = self::comma_list_to_array($type);
// Enable comma-separated list
$current_post_type = isset($post->post_type) ? $post->post_type : null;
$condition = in_array($current_post_type, $types) ? true : false;
}
if (!empty($id)) {
$ids = self::comma_list_to_array($id);
// Enable comma-separated list
if (($find_key = array_search('this', $ids)) !== false) {
$depth = CCS_Content::$state['depth'];
if (isset(CCS_Content::$state['current_post_id'][$depth - 1])) {
$ids[$find_key] = CCS_Content::$state['current_post_id'][$depth - 1];
} elseif (CCS_Loop::$state['is_loop']) {
$ids[$find_key] = CCS_Loop::$state['original_post_id'];
} else {
$ids[$find_key] = get_the_ID();
}
}
$condition = in_array($current_post_id, $ids) ? true : false;
}
if (!empty($name)) {
$names = self::comma_list_to_array($name);
$current_post_name = isset($post->post_name) ? $post->post_name : null;
foreach ($names as $each_name) {
if ($start == 'true') {
// Only check beginning of string
$this_value = substr($current_post_name, 0, strlen($each_name));
} else {
$this_value = $current_post_name;
}
$condition = $this_value == $each_name ? true : $condition;
}
}
/*---------------------------------------------
*
* Post author
*
*/
if (!empty($author)) {
$authors = CCS_Loop::explode_list($author);
$author_ids = array();
foreach ($authors as $this_author) {
if ($this_author == 'this') {
// current author ID
$author_ids[] = do_shortcode('[user id]');
} elseif (is_numeric($this_author)) {
$author_ids[] = $this_author;
} else {
// get author ID from user name
$author_ids[] = do_shortcode('[users search=' . $this_author . ' search_column=login][user id][/users]');
}
}
if (CCS_Comments::$state['is_comments_loop']) {
$post_id = do_shortcode('[comment post-id]');
} else {
$post_id = do_shortcode('[field id]');
}
$pass = do_shortcode('[field author-id id=' . $post_id . ']');
if (empty($pass)) {
$condition = false;
} else {
$value = implode(',', $author_ids);
}
}
if (!empty($comment_author)) {
if (CCS_Comments::$state['is_comments_loop']) {
$authors = CCS_Loop::explode_list($comment_author);
$author_ids = array();
foreach ($authors as $this_author) {
if ($this_author == 'this') {
// current author ID
$author_ids[] = do_shortcode('[user id]');
} elseif ($this_author == 'same') {
// Same author as current post
if ($current_post) {
$author_ids[] = do_shortcode('[field author-id]');
}
} elseif (is_numeric($this_author)) {
$author_ids[] = $this_author;
} else {
// get author ID from user name
$author_ids[] = do_shortcode('[users search=' . $this_author . ' search_column=login][user id][/users]');
}
}
$check_author = do_shortcode('[comment author-id]');
$condition = in_array($check_author, $author_ids);
} else {
$this_check = do_shortcode('[comments user='******' count=1].[/comments]');
$condition = !empty($this_check);
}
}
/*---------------------------------------------
*
* Post parent
*
*/
if (!empty($parent)) {
$current_post_parent = isset($post->post_parent) ? $post->post_parent : 0;
if ($current_post_parent == 0) {
// Current post has no parent
$condition = false;
} else {
$current_post_parent_slug = self::slug_from_id($current_post_parent);
$parents = self::comma_list_to_array($parent);
foreach ($parents as $check_parent) {
if (is_numeric($check_parent)) {
// compare to parent id
if (empty($compare) || $compare == 'OR') {
$condition = $check_parent == $current_post_parent ? true : $condition;
} else {
// AND
$condition = $check_parent == $current_post_parent ? true : false;
if (!$condition) {
break;
}
// Every term must be found
}
} else {
// compare to parent slug
if ($start == 'true') {
// Only check beginning of string
$check_this = substr($current_post_parent_slug, 0, strlen($check_parent));
} else {
$check_this = $current_post_parent_slug;
}
if (empty($compare) || $compare == 'OR') {
$condition = $check_parent == $check_this ? true : $condition;
} else {
// AND
$condition = $check_parent == $check_this ? true : false;
if (!$condition) {
break;
}
// Every term must be found
}
}
}
}
}
/*---------------------------------------------
*
* Attachments
*
*/
if (isset($atts['attached'])) {
// Does the current post have any attachments?
$current_id = get_the_ID();
$posts = get_posts(array('post_parent' => $current_id, 'post_type' => 'attachment', 'post_status' => 'any', 'posts_per_page' => 1));
if (!empty($posts)) {
$condition = true;
} else {
$condition = false;
}
}
/*---------------------------------------------
*
* If child post exists
*
*/
if (isset($atts['children']) && !CCS_ForEach::$state['is_for_loop'] && !CCS_Menu::$state['is_menu_loop']) {
if (!empty($post)) {
$children_array = get_children(array('post_parent' => $post->ID, 'posts_per_page' => '1', 'post_status' => 'publish'));
$condition = count($children_array) > 0;
}
}
/*---------------------------------------------
*
* [x] loop index
*
*/
if (!empty($x)) {
$condition = $x == CCS_Format::$state['x_loop'];
}
/*---------------------------------------------
*
* Sticky post
*
*/
if (isset($atts['sticky'])) {
$sticky = 'true';
}
if (!empty($sticky)) {
$is_sticky = is_sticky();
$condition = $is_sticky && $sticky == 'true' || !$is_sticky && $sticky == 'false';
}
/*---------------------------------------------
*
* Post format
*
*/
if (!empty($format) && function_exists('has_post_format')) {
$formats = CCS_Loop::explode_list($format);
foreach ($formats as $this_format) {
$this_format = strtolower($this_format);
if (has_post_format($this_format, $current_post_id)) {
$condition = true;
break;
}
}
} elseif (isset($atts['format'])) {
// Check if it exists
$this_format = get_post_format($current_post_id);
if (!empty($this_format)) {
$condition = true;
}
}
/*---------------------------------------------
*
* Has CCS gallery field
*
*/
if (isset($atts['gallery']) && class_exists('CCS_Gallery_Field')) {
$condition = CCS_Gallery_Field::has_gallery();
}
/*---------------------------------------------
*
* Template: home, archive, single..
* [if comment] - current post has comment
*
*/
$condition = isset($atts['home']) ? is_front_page() : $condition;
$condition = isset($atts['comment']) ? get_comments_number($current_post_id) > 0 : $condition;
$condition = isset($atts['image']) ? has_post_thumbnail() : $condition;
$condition = isset($atts['loop']) ? CCS_Loop::$state['is_loop'] : $condition;
$condition = isset($atts['archive']) ? is_archive() : $condition;
$condition = isset($atts['single']) ? is_single() : $condition;
$condition = isset($atts['search']) ? is_search() : $condition;
$condition = isset($atts['404']) ? is_404() : $condition;
$condition = isset($atts['none']) ? !have_posts() : $condition;
if (isset($atts['tax_archive'])) {
if ($tax_archive == 'true') {
$tax_archive = '';
}
$condition = is_tax($tax_archive);
}
if (isset($atts['avatar'])) {
$check = do_shortcode('[field avatar]');
$condition = !empty($check);
}
/*---------------------------------------------
*
* Inside [loop]
*
*/
if (CCS_Loop::$state['is_loop']) {
/*---------------------------------------------
*
* Every X number of posts
*
*/
if (!empty($every)) {
$count = CCS_Loop::$state['loop_count'];
if (substr($every, 0, 4) == 'not ') {
$every = substr($every, 4);
// Remove first 4 letters
// not Modulo
$condition = $every == 0 ? false : $count % $every != 0;
} else {
// Modulo
$condition = $every == 0 ? false : $count % $every == 0;
}
if ($first == 'true') {
$condition = $condition || CCS_Loop::$state['loop_count'] == 1;
//unset($atts['first']);
}
if ($last == 'true') {
$condition = $condition || CCS_Loop::$state['loop_count'] == CCS_Loop::$state['post_count'];
//unset($atts['last']);
}
} elseif (!empty($count)) {
if ($compare == '>=') {
$condition = CCS_Loop::$state['loop_count'] >= $count;
} elseif ($compare == '<=') {
$condition = CCS_Loop::$state['loop_count'] <= $count;
} elseif ($compare == '>' || $compare == 'MORE') {
$condition = CCS_Loop::$state['loop_count'] > $count;
} elseif ($compare == '<' || $compare == 'LESS') {
$condition = CCS_Loop::$state['loop_count'] < $count;
} else {
$condition = CCS_Loop::$state['loop_count'] == $count;
}
}
/*---------------------------------------------
*
* First and last post in loop
*
*/
$condition = isset($atts['first']) ? CCS_Loop::$state['loop_count'] == 1 : $condition;
$condition = isset($atts['last']) ? CCS_Loop::$state['loop_count'] == CCS_Loop::$state['post_count'] : $condition;
}
// End: if inside [loop]
/*---------------------------------------------
*
* Menu loop
*
*/
if (CCS_Menu::$state['is_menu_loop']) {
$condition = isset($atts['first']) ? CCS_Menu::$state['menu_index'][CCS_Menu::$state['depth']] == 1 : $condition;
$condition = isset($atts['last']) ? CCS_Menu::$state['menu_index'][CCS_Menu::$state['depth']] == CCS_Menu::$state['total_menu_count'][CCS_Menu::$state['depth']] : $condition;
if (isset($atts['children'])) {
$children = do_shortcode('[loop menu=children].[/loop]');
if (!empty($children)) {
$condition = true;
} else {
$condition = false;
}
}
if (!empty($every)) {
$count = CCS_Menu::$state['menu_index'][CCS_Menu::$state['depth']];
// Modulo
$condition = $every == 0 ? false : $count % $every == 0;
}
}
/*---------------------------------------------
*
* ACF repeater/flex/gallery
*
*/
if (class_exists('CCS_To_ACF')) {
if (CCS_To_ACF::$state['is_repeater_or_flex_loop']) {
if (!empty($every)) {
$condition = CCS_To_ACF::$state['repeater_index'] % $every == 0;
}
if (isset($atts['first'])) {
$condition = CCS_To_ACF::$state['repeater_index'] == 1;
}
}
if (CCS_To_ACF::$state['is_gallery_loop']) {
if (!empty($every)) {
$condition = CCS_To_ACF::$state['gallery_index'] % $every == 0;
}
if (isset($atts['first'])) {
$condition = CCS_To_ACF::$state['gallery_index'] == 1;
}
}
}
/*---------------------------------------------
*
* Inside array field
*
*/
if (CCS_Content::$state['is_array_field']) {
if (isset($atts['first'])) {
$condition = CCS_Content::$state['array_field_index'] == 1;
}
if (isset($atts['last'])) {
$condition = CCS_Content::$state['array_field_index'] == CCS_Content::$state['array_field_count'];
}
}
/*---------------------------------------------
*
* Inside comments loop
*
*/
if (CCS_Comments::$state['is_comments_loop']) {
if (isset($atts['first'])) {
$condition = CCS_Comments::$state['comments_loop_index'] == 1;
}
if (isset($atts['last'])) {
$condition = CCS_Comments::$state['comments_loop_index'] == CCS_Comments::$state['comments_loop_count'];
}
}
/*---------------------------------------------
*
* Passed value
*
*/
if (isset($atts['pass']) && empty($atts['pass']) && $empty != 'true' || $pass_empty != 'true' && empty($pass)) {
// pass="******" empty="false" -- pass is empty
$condition = false;
} elseif (!empty($pass) && empty($value) && $empty != 'true') {
// pass="******" empty="false" -- no value set
$condition = true;
} elseif (!empty($pass) && !empty($value)) {
// pass="******" value="something"
$values = CCS_Loop::explode_list($value);
// Support multiple values
$condition = in_array($pass, $values);
}
/*---------------------------------------------
*
* Query
*
*/
$queries = CCS_URL::get_queries();
if (!empty($query)) {
$query_check = isset($queries[$query]) ? $queries[$query] : '';
if (!empty($value)) {
$condition = $query_check == $value;
} else {
$condition = !empty($query_check);
}
}
/*---------------------------------------------
*
* Route
*
*/
$routes = CCS_URL::get_routes();
// Whole route
if (!empty($route)) {
$result = implode('/', $routes);
$condition = $result == $route;
}
// Route parts: route_1, route_2, ...
for ($i = 0; $i < count($routes); $i++) {
if (isset($atts['route_' . ($i + 1)])) {
$condition = $atts['route_' . ($i + 1)] == $routes[$i];
if (!$condition) {
break;
}
} elseif (isset($atts[0]) && $atts[0] == 'route_' . ($i + 1)) {
// if it exists
$condition = !empty($routes[$i]);
if (!$condition) {
break;
}
}
}
/*---------------------------------------------
*
* Not / else
*
*/
// Not - also catches compare="not"
$condition = isset($atts['not']) ? !$condition : $condition;
self::$state['is_if_block'] = true;
$out = $condition ? do_ccs_shortcode($content) : do_ccs_shortcode($else);
// [if]..[else]..[/if]
self::$state['is_if_block'] = false;
return $out;
}