130 lines
2.9 KiB
PHP
130 lines
2.9 KiB
PHP
<?php
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/**
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* Override field methods
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*
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* @package Kirki
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* @subpackage Controls
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* @copyright Copyright (c) 2020, David Vongries
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* @license https://opensource.org/licenses/MIT
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* @since 2.2.7
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*/
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/**
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* Field overrides.
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*/
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class Kirki_Field_Code extends Kirki_Field {
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/**
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* The code_type (MIME type).
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*
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* @access public
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* @since 3.0.21
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* @var string
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*/
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public $code_type = 'text/css';
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/**
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* Code editor settings.
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*
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* @see wp_enqueue_code_editor()
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* @since 3.0.21
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* @access public
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* @var array|false
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*/
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public $editor_settings = array();
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/**
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* Custom input attributes (defined as an array).
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*
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* @access public
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* @since 3.0.21
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* @var array
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*/
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public $input_attrs = array(
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'aria-describedby' => 'kirki-code editor-keyboard-trap-help-1 editor-keyboard-trap-help-2 editor-keyboard-trap-help-3 editor-keyboard-trap-help-4',
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);
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/**
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* Sets the control type.
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*
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* @access protected
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*/
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protected function set_type() {
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$this->type = 'code_editor';
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}
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/**
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* Sets the $choices
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*
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* @access protected
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*/
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protected function set_choices() {
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if ( ! isset( $this->choices['language'] ) ) {
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return;
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}
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$language = $this->choices['language'];
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switch ( $language ) {
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case 'json':
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case 'xml':
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$language = 'application/' . $language;
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break;
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case 'http':
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$language = 'message/' . $language;
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break;
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case 'js':
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case 'javascript':
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$language = 'text/javascript';
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break;
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case 'txt':
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$language = 'text/plain';
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break;
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case 'css':
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case 'jsx':
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case 'html':
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$language = 'text/' . $language;
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break;
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default:
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$language = ( 'js' === $language ) ? 'javascript' : $language;
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$language = ( 'htm' === $language ) ? 'html' : $language;
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$language = ( 'yml' === $language ) ? 'yaml' : $language;
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$language = 'text/x-' . $language;
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break;
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}
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if ( ! isset( $this->editor_settings['codemirror'] ) ) {
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$this->editor_settings['codemirror'] = array();
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}
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if ( ! isset( $this->editor_settings['codemirror']['mode'] ) ) {
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$this->editor_settings['codemirror']['mode'] = $language;
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}
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if ( 'text/x-scss' === $this->editor_settings['codemirror']['mode'] ) {
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$this->editor_settings['codemirror'] = array_merge(
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$this->editor_settings['codemirror'],
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array(
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'lint' => false,
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'autoCloseBrackets' => true,
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'matchBrackets' => true,
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)
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);
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}
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}
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/**
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* Sets the $sanitize_callback
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*
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* @access protected
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*/
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protected function set_sanitize_callback() {
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// If a custom sanitize_callback has been defined,
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// then we don't need to proceed any further.
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if ( ! empty( $this->sanitize_callback ) ) {
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return;
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}
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// Code fields must NOT be filtered. Their values usually contain CSS/JS.
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// It is the responsibility of the theme/plugin that registers this field
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// to properly apply any necessary filtering.
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$this->sanitize_callback = array( 'Kirki_Sanitize_Values', 'unfiltered' );
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}
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}
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