File class\xoopseditor\tinymce\formtinymce.php

1:	<?php
2:	/*
3:	You may not change or alter any portion of this comment or credits
4:	of supporting developers from this source code or any supporting source code
5:	which is considered copyrighted (c) material of the original comment or credit authors.
6:
7:	This program is distributed in the hope that it will be useful,
8:	but WITHOUT ANY WARRANTY; without even the implied warranty of
9:	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10:	*/
11:
12:	/**
13:	* TinyMCE adapter for XOOPS
14:	*
15:	* @copyright (c) 2000-2016 XOOPS Project (www.xoops.org)
16:	* @license GNU GPL 2.0 or later (https://www.gnu.org/licenses/gpl-2.0.html)
17:	* @package class
18:	* @subpackage editor
19:	* @since 2.3.0
20:	* @author Taiwen Jiang <phppp@users.sourceforge.net>
21:	*/
22:
23:	xoops_load('XoopsEditor');
24:
25:	/**
26:	* Class XoopsFormTinymce
27:	*/
28:	class XoopsFormTinymce extends XoopsEditor
29:	{
30:	public $config;
31:	public $language;
32:	public $width = '100%';
33:	public $height = '500px';
34:
35:	public $editor;
36:
37:	/**
38:	* Constructor
39:	*
40:	* @param array $configs Editor Options
41:	*/
42:	public function __construct($configs)
43:	{
44:	$current_path = __FILE__;
45:	if (DIRECTORY_SEPARATOR !== '/') {
46:	$current_path = str_replace(strpos($current_path, "\\\\", 2) ? "\\\\" : DIRECTORY_SEPARATOR, '/', $current_path);
47:	}
48:
49:	$this->rootPath = '/class/xoopseditor/tinymce';
50:	parent::__construct($configs);
51:	$this->configs['elements'] = $this->getName();
52:	$this->configs['language'] = $this->getLanguage();
53:	$this->configs['rootpath'] = $this->rootPath;
54:	$this->configs['area_width'] = isset($this->configs['width']) ? $this->configs['width'] : $this->width;
55:	$this->configs['area_height'] = isset($this->configs['height']) ? $this->configs['height'] : $this->height;
56:	$this->configs['fonts'] = $this->getFonts();
57:
58:	require_once __DIR__ . '/tinymce.php';
59:	$this->editor = new TinyMCE($this->configs);
60:	}
61:
62:	/**
63:	* Renders the Javascript function needed for client-side for validation
64:	*
65:	* I'VE USED THIS EXAMPLE TO WRITE VALIDATION CODE
66:	* http://tinymce.moxiecode.com/punbb/viewtopic.php?id=12616
67:	*
68:	* @return string
69:	*/
70:	public function renderValidationJS()
71:	{
72:	if ($this->isRequired() && $eltname = $this->getName()) {
73:	//$eltname = $this->getName();
74:	$eltcaption = $this->getCaption();
75:	$eltmsg = empty($eltcaption) ? sprintf(_FORM_ENTER, $eltname) : sprintf(_FORM_ENTER, $eltcaption);
76:	$eltmsg = str_replace('"', '\"', stripslashes($eltmsg));
77:	$ret = "\n";
78:	$ret .= "if ( tinyMCE.get('{$eltname}').getContent() == \"\" \|\| tinyMCE.get('{$eltname}').getContent() == null) ";
79:	$ret .= "{ window.alert(\"{$eltmsg}\"); tinyMCE.get('{$eltname}').focus(); return false; }";
80:
81:	return $ret;
82:	}
83:
84:	return '';
85:	}
86:
87:	/**
88:	* get language
89:	*
90:	* @return string
91:	*/
92:	public function getLanguage()
93:	{
94:	if ($this->language) {
95:	return $this->language;
96:	}
97:	if (defined('_XOOPS_EDITOR_TINYMCE_LANGUAGE')) {
98:	$this->language = strtolower(constant('_XOOPS_EDITOR_TINYMCE_LANGUAGE'));
99:	} else {
100:	$this->language = str_replace('_', '-', strtolower(_LANGCODE));
101:	if (strtolower(_CHARSET) === 'utf-8') {
102:	$this->language .= '_utf8';
103:	}
104:	}
105:
106:	return $this->language;
107:	}
108:
109:	/**
110:	* @return mixed
111:	*/
112:	public function getFonts()
113:	{
114:	if (empty($this->config['fonts']) && defined('_XOOPS_EDITOR_TINYMCE_FONTS')) {
115:	$this->config['fonts'] = constant('_XOOPS_EDITOR_TINYMCE_FONTS');
116:	}
117:
118:	return isset($this->config['fonts']) ? $this->config['fonts'] : null;
119:	}
120:
121:	/**
122:	* prepare HTML for output
123:	*
124:	* @return string HTML
125:	*/
126:	public function render()
127:	{
128:	$ret = $this->editor->render();
129:	$ret .= parent::render();
130:
131:	return $ret;
132:	}
133:
134:	/**
135:	* Check if compatible
136:	*
137:	* @return bool
138:	*/
139:	public function isActive()
140:	{
141:	return is_readable(XOOPS_ROOT_PATH . $this->rootPath . '/tinymce.php');
142:	}
143:	}
144:

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