<?php
defined( 'ABSPATH' ) || exit;
/**
* Is Elementor (free) plugin active or not?
*
* @since 1.0.0
*
* @return bool TRUE if plugin is active, FALSE otherwise.
*/
function cpel_is_elementor_active() {
return defined( 'ELEMENTOR_VERSION' );
}
/**
* Is Elementor Pro plugin active or not?
*
* @since 1.0.0
*
* @return bool TRUE if plugin is active, FALSE otherwise.
*/
function cpel_is_elementor_pro_active() {
return defined( 'ELEMENTOR_PRO_VERSION' );
}
/**
* Is Polylang (free) OR Polylang Pro (Premium) plugin active or not?
* Note: This is for checking the base Polylang functionality which is
* identical in free and Pro version.
*
* @since 1.0.0
*
* @return bool TRUE if plugin is active, FALSE otherwise.
*/
function cpel_is_polylang_active() {
return defined( 'POLYLANG_BASENAME' );
}
/**
* Is Polylang Pro (Premium) plugin active or not?
*
* @since 1.0.0
*
* @return bool TRUE if plugin is active, FALSE otherwise.
*/
function cpel_is_polylang_pro_active() {
return defined( 'POLYLANG_PRO' );
}
/**
* Is Polylang API active
*
* @since 2.0.8
*
* @return bool TRUE if plugin is active, FALSE otherwise.
*/
function cpel_is_polylang_api_active() {
return cpel_is_polylang_active() && function_exists( 'pll_get_post' );
}
/**
* Is Polylang Multidomain
*
* @since 2.1.1
*
* @return bool TRUE if is polylang multi-domain configuration, FALSE otherwise.
*/
function cpel_is_polylang_multidomain() {
return cpel_is_polylang_api_active() && 3 === PLL()->options['force_lang'] && ! empty( PLL()->options['domains'] );
}
/**
* Is Elementor Editor
*
* @since 2.3.0
*
* @return bool TRUE if is Elementor Editor, FALSE otherwise.
*/
function cpel_is_elementor_editor() {
return is_admin() && isset( $_GET['action'], $_GET['post'] ) && 'elementor' === $_GET['action'];
}
/**
* Is post a translation in secondary language
*
* @since 2.0.0
*
* @return bool TRUE if is a translation, FALSE otherwise.
*/
function cpel_is_translation( $post_id = null ) {
$post_id = $post_id ? $post_id : get_the_ID();
$default = pll_default_language();
return pll_get_post_language( $post_id ) !== $default && pll_get_post( $post_id, $default );
}
/**
* Flag code
*
* @since 2.0.0
* @since 2.0.5 don't return code for custom flags
*
* @param string $flag_url full flag url.
* @return string|bool flag code or false
*/
function cpel_flag_code( $flag_url ) {
return preg_match( '/polylang\/flags\/(\w+).(?:jpg|png|svg)$/i', $flag_url, $matchs ) ? $matchs[1] : false;
}
/**
* SVG flag info
*
* @since 2.0.0
*
* @param string $flag_code flag two letters code.
* @return array|bool SVG flag info or false
*/
function cpel_flag_svg( $flag_code ) {
$flag_path = "/assets/flags/$flag_code.svg";
if ( file_exists( CPEL_DIR . $flag_path ) ) {
return array(
'path' => $flag_path,
'url' => plugins_url( $flag_path, CPEL_FILE ),
);
}
return false;
}
/**
* Flag emoji
*
* @since 2.4.0
*
* @param string $flag_code flag code.
* @return string|false flag emoji or false
*/
function cpel_flag_emoji( $flag_code ) {
$emojis = include __DIR__ . '/util/emojis.php';
return apply_filters( 'cpel/filter/flag_emoji', isset( $emojis[ $flag_code ] ) ? $emojis[ $flag_code ] : false, $flag_code );
}