File: /var/www/html/wpamazingsecret/wp-content/plugins_/code-snippets/php/class-active-snippets.php
<?php
namespace Code_Snippets;
/**
* Class for loading active snippets of various types.
*
* @package Code_Snippets
*/
class Active_Snippets {
/**
* List of content snippets.
*
* @var array
*/
private $content_snippets = [];
/**
* Class constructor.
*/
public function __construct() {
add_action( 'init', array( $this, 'init' ) );
}
/**
* Initialise class functions.
*/
public function init() {
$db = code_snippets()->db;
$this->content_snippets = $db->fetch_active_snippets( [ 'head-content', 'footer-content' ] );
add_action( 'wp_head', [ $this, 'load_head_content' ] );
add_action( 'wp_footer', [ $this, 'load_footer_content' ] );
}
/**
* Print snippet code fetched from the database from a certain scope.
*
* @param array $snippets_list List of data fetched.
* @param string $scope Name of scope to print.
*/
private function print_content_snippets( $snippets_list, $scope ) {
foreach ( $snippets_list as $snippets ) {
foreach ( $snippets as $snippet ) {
if ( $scope === $snippet['scope'] ) {
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
echo "\n", $snippet['code'], "\n";
}
}
}
}
/**
* Print head content snippets.
*/
public function load_head_content() {
$this->print_content_snippets( $this->content_snippets, 'head-content' );
}
/**
* Print footer content snippets.
*/
public function load_footer_content() {
$this->print_content_snippets( $this->content_snippets, 'footer-content' );
}
}