126 lines
2.9 KiB
PHP
126 lines
2.9 KiB
PHP
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<?php
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namespace Sphere\Debloat\Util;
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use Sphere\Debloat\Plugin;
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/**
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* Convert an option value to array format, and clean it.
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*
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* @param string|array $value
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* @return array
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*/
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function option_to_array($value, $separator = "\n")
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{
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$value = $value ?: [];
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if (is_string($value)) {
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$value = array_map('trim', explode($separator, $value));
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}
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if (!is_array($value)) {
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throw new \Exception('A string or array is expected.');
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}
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$value = array_filter($value);
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return $value;
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}
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/**
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* Get attributes given an HTML tag.
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*
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* @param string $tag
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* @return array
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*/
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function parse_attrs($tag)
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{
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// Should be a valid html tag with attributes.
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preg_match('#<\w+\s*([^>]*)/?>#', $tag, $match);
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if (!$match) {
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return [];
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}
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$attr_string = $match[1];
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$regex = '(?P<keys>[_a-zA-Z][-\w:.]*)'
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. '(?:' // Attribute value.
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. '\s*=\s*' // All values begin with '='.
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. '(?:'
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. '"([^"]*)"' // Double-quoted.
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. '|'
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. "'([^']*)'" // Single-quoted.
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. '|'
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. '([^\s"\']+)' // Non-quoted.
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. '(?:\s|$)' // Must have a space.
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. ')'
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. '|'
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. '(?:\s|$)' // If attribute has no value, space is required.
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. ')';
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preg_match_all('#' . $regex . '#i', $attr_string, $matches);
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$attrs = [];
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foreach ((array) $matches['keys'] as $i => $key) {
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// Any of the capturing groups for double-quoted, single-quoted or non-quoted.
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$value = $matches[2][$i] ?: $matches[3][$i] ?: $matches[4][$i];
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$attrs[$key] = $value;
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}
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return $attrs;
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}
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/**
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* Match an asset against a string based search.
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*
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* @param string $match Search string.
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* @param object $asset Asset object.
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* @param string $search_prop Property to search in.
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* @return boolean
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*/
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function asset_match($match, $asset, $search_prop = 'url')
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{
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$search_prop = $search_prop ?: 'url';
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$search = trim($match);
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// Starts with id: or url: - search in specific properties.
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if (preg_match('/^(id|url):\s*(.+?)$/', $search, $matches)) {
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$search_prop = $matches[1];
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$search = $matches[2];
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}
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$search = preg_quote(trim($search));
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$search = str_replace('\*', '(.+?)', $search);
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return preg_match('#' . $search . '#i', $asset->{$search_prop});
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}
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/**
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* Check if it's a call from Elementor Page Builder preview.
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*
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* @return boolean
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*/
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function is_elementor($preview_check = true)
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{
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// Elmentor may use AJAX to get widget configs etc.
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if (isset($_REQUEST['action']) && $_REQUEST['action'] === 'elementor_ajax') {
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return true;
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}
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if (!class_exists('\Elementor\Plugin', false)) {
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return false;
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}
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if ($preview_check && isset($_REQUEST['elementor-preview'])) {
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return true;
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}
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return \Elementor\Plugin::$instance->editor->is_edit_mode();
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}
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function debug_log($message)
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{
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if (Plugin::get_instance()->env === 'dev') {
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echo wp_kses_post($message); // phpcs:ignore WordPress.Security.EscapeOutput - Hardcoded debug output only enabled when environment is set to 'dev'.
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}
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}
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