WordPress QuickTags Loop

<?php namespace QuickTagAPI; /** * Create Quicktags for the HTML editor * * Simply add to the $qtags array and it will be inserted automatically to the HTML editor */ class QuickTag { public $qtags = [ 'heading_1' => [ // The unique id of the QuickTag 'display' => 'h1', // The displayed button text 'opening_tag' => '<h1>', // The opening tag the button outputs to the editor 'closing_tag' => '</h1>', // The closing tag the button outputs to the editor 'access_key' => '', // Shortcut access key for the button. 'title' => 'Heading 1', // The html title value for the button. Is displayed on hover. 'priority' => 201, // A number representing the desired position of the button in the toolbar. 200+ will be placed after the default set of buttons 'instance' => '' // Limit the button to a specific instance of Quicktags, add to all instances if not present. ], 'heading_2' => [ 'display' => 'h2', 'opening_tag' => '<h2>', 'closing_tag' => '</h2>', 'access_key' => '', 'title' => 'Heading 2', 'priority' => 202, 'instance' => '' ], 'heading_3' => [ 'display' => 'h3', 'opening_tag' => '<h3>', 'closing_tag' => '</h3>', 'access_key' => '', 'title' => 'Heading 3', 'priority' => 203, 'instance' => '' ], ]; function __construct() { add_action( 'admin_print_footer_scripts', array($this, 'make')); } /** * Make a quicktag * * @param string $id The html id for the button. * @param string $display The html value for the button. * @param string $opening_tag Either a starting tag to be inserted like "<span>" or a callback that is executed when the button is clicked. * @param string $closing_tag Ending tag like "</span>". Leave empty if tag doesn't need to be closed (i.e. "<hr />"). * @param string $access_key Shortcut access key for the button. * @param string $title The html title value for the button. * @param int $priority A number representing the desired position of the button in the toolbar. 1 - 9 = first, 11 - 19 = second, 21 - 29 = third, etc. * @param string $instance Limit the button to a specific instance of Quicktags, add to all instances if not present. * @return mixed Null or the button object that is needed for back-compat. */ public function make() { if (wp_script_is('quicktags')){ ?> <script type="text/javascript"> <?php foreach ($this->qtags as $k => $v) { echo 'QTags.addButton("' . $k . '", "' . $v['display'] . '", "' . $v['opening_tag'] . '", "' . $v['closing_tag'] . '", "' . $v['access_key'] . '", "' . $v['title'] . '", ' . $v['priority'] . ', "' . $v['instance'] . '");' . PHP_EOL; } ?> </script> <?php } } } new QuickTag;