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/home/zeestwma/richards.../wp-conte.../plugins/elemento.../includes
File: utils.php
<?php
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namespace Elementor;
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use Elementor\Core\Files\Fonts\Google_Font;
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use Elementor\Core\Utils\Collection;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* Elementor utils.
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*
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* Elementor utils handler class is responsible for different utility methods
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* used by Elementor.
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*
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* @since 1.0.0
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*/
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class Utils {
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const DEPRECATION_RANGE = 0.4;
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const EDITOR_BREAK_LINES_OPTION_KEY = 'elementor_editor_break_lines';
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/**
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* A list of safe tags for `validate_html_tag` method.
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*/
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const ALLOWED_HTML_WRAPPER_TAGS = [
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'a',
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'article',
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'aside',
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'button',
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'div',
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'footer',
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'h1',
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'h2',
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'h3',
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'h4',
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'h5',
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'h6',
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'header',
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'main',
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'nav',
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'p',
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'section',
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'span',
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];
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const EXTENDED_ALLOWED_HTML_TAGS = [
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'iframe' => [
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'iframe' => [
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'allow' => true,
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'allowfullscreen' => true,
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'frameborder' => true,
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'height' => true,
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'loading' => true,
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'name' => true,
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'referrerpolicy' => true,
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'sandbox' => true,
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'src' => true,
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'width' => true,
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],
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],
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'svg' => [
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'svg' => [
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'aria-hidden' => true,
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'aria-labelledby' => true,
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'class' => true,
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'height' => true,
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'role' => true,
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'viewbox' => true,
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'width' => true,
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'xmlns' => true,
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],
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'g' => [
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'fill' => true,
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],
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'title' => [
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'title' => true,
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],
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'path' => [
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'd' => true,
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'fill' => true,
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],
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],
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'image' => [
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'img' => [
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'srcset' => true,
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'sizes' => true,
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],
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],
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];
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/**
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* Variables for free to pro upsale modal promotions
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*/
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const ANIMATED_HEADLINE = 'animated_headline';
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const CTA = 'cta';
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const VIDEO_PLAYLIST = 'video_playlist';
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const TESTIMONIAL_WIDGET = 'testimonial_widget';
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const IMAGE_CAROUSEL = 'image_carousel';
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/**
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* Whether WordPress CLI mode is enabled or not.
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*
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* @access public
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* @static
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*
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* @return bool
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*/
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public static function is_wp_cli() {
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return defined( 'WP_CLI' ) && WP_CLI;
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}
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/**
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* Whether script debug is enabled or not.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @return bool
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*/
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public static function is_script_debug() {
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return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
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}
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/**
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* Whether Elementor debug is enabled or not.
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*
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* @access public
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* @static
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*
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* @return bool
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*/
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public static function is_elementor_debug() {
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return defined( 'ELEMENTOR_DEBUG' ) && ELEMENTOR_DEBUG;
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}
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/**
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* Whether Elementor test mode is enabled or not.
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*
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* @access public
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* @static
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*
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* @return bool
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*/
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public static function is_elementor_tests() {
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return defined( 'ELEMENTOR_TESTS' ) && ELEMENTOR_TESTS;
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}
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/**
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* Get pro link.
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*
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* Retrieve the link to Elementor Pro.
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*
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* @since 1.7.0
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* @access public
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* @static
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*
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* @param string $link URL to Elementor pro.
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*
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* @return string Elementor pro link.
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*/
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public static function get_pro_link( $link ) {
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static $theme_name = false;
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if ( ! $theme_name ) {
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$theme_obj = wp_get_theme();
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if ( $theme_obj->parent() ) {
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$theme_name = $theme_obj->parent()->get( 'Name' );
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} else {
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$theme_name = $theme_obj->get( 'Name' );
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}
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$theme_name = sanitize_key( $theme_name );
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}
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$link = add_query_arg( 'utm_term', $theme_name, $link );
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return $link;
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}
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/**
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* Replace URLs.
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*
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* Replace old URLs to new URLs. This method also updates all the Elementor data.
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*
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* @since 2.1.0
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* @static
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* @access public
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*
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* @param string $from
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* @param string $to
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*
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* @return string
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* @throws \Exception Replace URL exception.
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*/
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public static function replace_urls( $from, $to ) {
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$from = trim( $from );
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$to = trim( $to );
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if ( empty( $from ) ) {
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throw new \Exception( 'Couldn’t replace your address because the old URL was not provided. Try again by entering the old URL.' );
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}
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if ( empty( $to ) ) {
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throw new \Exception( 'Couldn’t replace your address because the new URL was not provided. Try again by entering the new URL.' );
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}
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if ( $from === $to ) {
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throw new \Exception( 'Couldn’t replace your address because both of the URLs provided are identical. Try again by entering different URLs.' );
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}
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$is_valid_urls = ( filter_var( $from, FILTER_VALIDATE_URL ) && filter_var( $to, FILTER_VALIDATE_URL ) );
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if ( ! $is_valid_urls ) {
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throw new \Exception( 'Couldn’t replace your address because at least one of the URLs provided are invalid. Try again by entering valid URLs.' );
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}
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global $wpdb;
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$escaped_from = str_replace( '/', '\\/', $from );
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$escaped_to = str_replace( '/', '\\/', $to );
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$meta_value_like = '[%'; // meta_value LIKE '[%' are json formatted
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$rows_affected = $wpdb->query(
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$wpdb->prepare(
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"UPDATE {$wpdb->postmeta} " .
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'SET `meta_value` = REPLACE(`meta_value`, %s, %s) ' .
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"WHERE `meta_key` = '_elementor_data' AND `meta_value` LIKE %s;",
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$escaped_from,
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$escaped_to,
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$meta_value_like
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)
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);
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if ( false === $rows_affected ) {
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throw new \Exception( 'An error occurred while replacing URL\'s.' );
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}
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// Allow externals to replace-urls, when they have to.
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$rows_affected += (int) apply_filters( 'elementor/tools/replace-urls', 0, $from, $to );
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Plugin::$instance->files_manager->clear_cache();
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Google_Font::clear_cache();
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return sprintf(
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/* translators: %d: Number of rows. */
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_n( '%d database row affected.', '%d database rows affected.', $rows_affected, 'elementor' ),
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$rows_affected
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);
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}
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/**
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* Is post supports Elementor.
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*
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* Whether the post supports editing with Elementor.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @param int $post_id Optional. Post ID. Default is `0`.
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*
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* @return string True if post supports editing with Elementor, false otherwise.
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*/
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public static function is_post_support( $post_id = 0 ) {
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$post_type = get_post_type( $post_id );
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$is_supported = self::is_post_type_support( $post_type );
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/**
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* Is post type support.
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*
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* Filters whether the post type supports editing with Elementor.
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*
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* @since 1.0.0
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* @deprecated 2.2.0 Use `elementor/utils/is_post_support` hook Instead.
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*
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* @param bool $is_supported Whether the post type supports editing with Elementor.
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* @param int $post_id Post ID.
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* @param string $post_type Post type.
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*/
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$is_supported = apply_filters( 'elementor/utils/is_post_type_support', $is_supported, $post_id, $post_type );
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/**
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* Is post support.
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*
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* Filters whether the post supports editing with Elementor.
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*
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* @since 2.2.0
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*
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* @param bool $is_supported Whether the post type supports editing with Elementor.
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* @param int $post_id Post ID.
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* @param string $post_type Post type.
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*/
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$is_supported = apply_filters( 'elementor/utils/is_post_support', $is_supported, $post_id, $post_type );
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return $is_supported;
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}
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/**
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* Is post type supports Elementor.
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*
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* Whether the post type supports editing with Elementor.
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*
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* @since 2.2.0
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* @access public
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* @static
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*
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* @param string $post_type Post Type.
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*
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* @return string True if post type supports editing with Elementor, false otherwise.
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*/
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public static function is_post_type_support( $post_type ) {
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if ( ! post_type_exists( $post_type ) ) {
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return false;
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}
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if ( ! post_type_supports( $post_type, 'elementor' ) ) {
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return false;
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}
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return true;
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}
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/**
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* Get placeholder image source.
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*
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* Retrieve the source of the placeholder image.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @return string The source of the default placeholder image used by Elementor.
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*/
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public static function get_placeholder_image_src() {
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$placeholder_image = ELEMENTOR_ASSETS_URL . 'images/placeholder.png';
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/**
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* Get placeholder image source.
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*
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* Filters the source of the default placeholder image used by Elementor.
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*
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* @since 1.0.0
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*
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* @param string $placeholder_image The source of the default placeholder image.
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*/
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$placeholder_image = apply_filters( 'elementor/utils/get_placeholder_image_src', $placeholder_image );
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return $placeholder_image;
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}
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/**
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* Generate random string.
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*
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* Returns a string containing a hexadecimal representation of random number.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @return string Random string.
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*/
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public static function generate_random_string() {
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return dechex( rand() );
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}
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/**
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* Do not cache.
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*
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* Tell WordPress cache plugins not to cache this request.
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*
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* @since 1.0.0
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* @access public
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* @static
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*/
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public static function do_not_cache() {
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if ( ! defined( 'DONOTCACHEPAGE' ) ) {
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define( 'DONOTCACHEPAGE', true );
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}
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if ( ! defined( 'DONOTCACHEDB' ) ) {
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define( 'DONOTCACHEDB', true );
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}
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if ( ! defined( 'DONOTMINIFY' ) ) {
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define( 'DONOTMINIFY', true );
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}
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if ( ! defined( 'DONOTCDN' ) ) {
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define( 'DONOTCDN', true );
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}
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if ( ! defined( 'DONOTCACHEOBJECT' ) ) {
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define( 'DONOTCACHEOBJECT', true );
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}
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// Set the headers to prevent caching for the different browsers.
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nocache_headers();
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}
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/**
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* Get timezone string.
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*
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* Retrieve timezone string from the WordPress database.
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*
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* @since 1.0.0
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* @access public
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* @static
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*
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* @return string Timezone string.
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*/
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public static function get_timezone_string() {
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$current_offset = (float) get_option( 'gmt_offset' );
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$timezone_string = get_option( 'timezone_string' );
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// Create a UTC+- zone if no timezone string exists.
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if ( empty( $timezone_string ) ) {
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if ( $current_offset < 0 ) {
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$timezone_string = 'UTC' . $current_offset;
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} else {
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$timezone_string = 'UTC+' . $current_offset;
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}
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}
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return $timezone_string;
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}
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/**
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* Get create new post URL.
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*
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* Retrieve a custom URL for creating a new post/page using Elementor.
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*
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* @since 1.9.0
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* @access public
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* @deprecated 3.3.0 Use `Plugin::$instance->documents->get_create_new_post_url()` instead.
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* @static
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*
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* @param string $post_type Optional. Post type slug. Default is 'page'.
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* @param string|null $template_type Optional. Query arg 'template_type'. Default is null.
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*
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* @return string A URL for creating new post using Elementor.
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*/
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public static function get_create_new_post_url( $post_type = 'page', $template_type = null ) {
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Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __FUNCTION__, '3.3.0', 'Plugin::$instance->documents->get_create_new_post_url()' );
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return Plugin::$instance->documents->get_create_new_post_url( $post_type, $template_type );
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}
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/**
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* Get post autosave.
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*
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* Retrieve an autosave for any given post.
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*
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* @since 1.9.2
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* @access public
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* @static
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*
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* @param int $post_id Post ID.
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* @param int $user_id Optional. User ID. Default is `0`.
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*
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* @return \WP_Post|false Post autosave or false.
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*/
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public static function get_post_autosave( $post_id, $user_id = 0 ) {
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global $wpdb;
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$post = get_post( $post_id );
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$where = $wpdb->prepare( 'post_parent = %d AND post_name LIKE %s AND post_modified_gmt > %s', [ $post_id, "{$post_id}-autosave%", $post->post_modified_gmt ] );
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if ( $user_id ) {
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$where .= $wpdb->prepare( ' AND post_author = %d', $user_id );
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}
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$revision = $wpdb->get_row( "SELECT * FROM $wpdb->posts WHERE $where AND post_type = 'revision'" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared
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if ( $revision ) {
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$revision = new \WP_Post( $revision );
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} else {
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$revision = false;
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}
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return $revision;
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}
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/**
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* Is CPT supports custom templates.
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*
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* Whether the Custom Post Type supports templates.
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*
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* @since 2.0.0
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* @access public
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12
It is recommended that you Edit text format, this type of Fix handles quite a lot in one request
Function