← All changes | libraries/adapter/editor/classes/codemirror.php +126 -0 1.6.2 → 1.8.16 View file →

		@@ -1,0 +1,126 @@
	1	+<?php
	2	+/**
	3	+ * @package VikWP - Libraries
	4	+ * @subpackage adapter.editor
	5	+ * @author E4J s.r.l.
	6	+ * @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved.
	7	+ * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
	8	+ * @link https://vikwp.com
	9	+ */
	10	+
	11	+// No direct access
	12	+defined('ABSPATH') or die('No script kiddies please!');
	13	+
	14	+JLoader::import('adapter.editor.editor');
	15	+
	16	+/**
	17	+ * Editor class to handle a Code Mirror editor.
	18	+ *
	19	+ * @since 10.0
	20	+ */
	21	+class JEditorCodeMirror extends JEditor
	22	+{
	23	+ /**
	24	+ * @override
	25	+ * Renders the editor area.
	26	+ *
	27	+ * @param string $name The control name.
	28	+ * @param string $html The contents of the text area.
	29	+ * @param string $width The width of the text area (px or %).
	30	+ * @param string $height The height of the text area (px or %).
	31	+ * @param integer $col The number of columns for the textarea.
	32	+ * @param integer $row The number of rows for the textarea.
	33	+ * @param boolean $buttons True and the editor buttons will be displayed.
	34	+ * @param string $id An optional ID for the textarea (@since 10.1.20).
	35	+ * @param array $params Associative array of editor parameters (@since 10.1.35).
	36	+ *
	37	+ * @return string The editor.
	38	+ *
	39	+ * @link https://developer.wordpress.org/reference/functions/wp_enqueue_code_editor/
	40	+ */
	41	+ protected function render($name, $html, $width, $height, $col, $row, $buttons, $id, $params)
	42	+ {
	43	+ $options = array();
	44	+
	45	+ /**
	46	+ * Check whether code mirror textarea should allow the code editing.
	47	+ *
	48	+ * @since 10.1.35
	49	+ */
	50	+ $options['readOnly'] = !empty($params['readonly']) || !empty($params['disabled']) ? 'nocursor' : false;
	51	+
	52	+ ?>
	53	+ <textarea
	54	+ name="<?php echo esc_attr($name); ?>"
	55	+ id="<?php echo esc_attr($id); ?>"
	56	+ rows="<?php echo esc_attr($row); ?>"
	57	+ cols="<?php echo esc_attr($col); ?>"
	58	+ ><?php echo htmlentities($html); ?></textarea>
	59	+
	60	+ <?php
	61	+
	62	+ // Make sure codemirror is supported by this version of WordPress (4.9.0 >).
	63	+ // If not, a plain textarea will be shown.
	64	+ if (function_exists('wp_enqueue_code_editor'))
	65	+ {
	66	+ /**
	67	+ * Use the requested type of language, otherwise fallback to PHP if not supplied.
	68	+ *
	69	+ * @since 10.1.35
	70	+ */
	71	+ $syntax = !empty($params['syntax']) ? $params['syntax'] : 'php';
	72	+
	73	+ /**
	74	+ * Adjust the syntax according to the WordPress needs.
	75	+ *
	76	+ * @since 10.1.48
	77	+ */
	78	+ switch ($syntax)
	79	+ {
	80	+ case 'js':
	81	+ $syntax = 'text/javascript';
	82	+ break;
	83	+ }
	84	+
	85	+ // enqueue code editor
	86	+ wp_enqueue_code_editor([
	87	+ 'type' => $syntax,
	88	+ 'codemirror' => $options,
	89	+ ]);
	90	+
	91	+ /**
	92	+ * Inject CodeMirror instance within Joomla.editors pool.
	93	+ *
	94	+ * @since 10.1.17
	95	+ */
	96	+ JFactory::getDocument()->addScriptDeclaration(
	97	+<<<JS
	98	+(function($) {
	99	+ 'use strict';
	100	+
	101	+ $(function() {
	102	+ const editor = wp.codeEditor.initialize('$id');
	103	+
	104	+ Joomla.editors.instances['$id'] = {
	105	+ id: '$id',
	106	+ element: editor,
	107	+ getValue: function() {
	108	+ return this.element.codemirror.getValue();
	109	+ },
	110	+ setValue: function(text) {
	111	+ return this.element.codemirror.setValue(text);
	112	+ },
	113	+ getSelection: function() {
	114	+ return this.element.codemirror.getSelection();
	115	+ },
	116	+ replaceSelection: function(text) {
	117	+ this.element.codemirror.replaceSelection(text);
	118	+ },
	119	+ };
	120	+ });
	121	+})(jQuery);
	122	+JS
	123	+ );
	124	+ }
	125	+ }
	126	+}