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CryptX / 3.2.3
CryptX v3.2.3
4.2.1 4.2.0 4.1.1 trunk 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.9 2.0 2.1 2.2 2.3 2.3.1 2.3.2 2.3.3 2.4.0 2.4.1 2.4.2 2.4.3 2.4.4 All 93 releases
← All changes | cryptx.php +103 -399 2.1 → 3.2.3 View file →
@@ -2,448 +2,152 @@
2 2 /*
3 3 Plugin Name: CryptX
4 4 Plugin URI: http://weber-nrw.de/wordpress/cryptx/
5 5 Description: No more SPAM by spiders scanning you site for email adresses. With CryptX you can hide all your email adresses, with and without a mailto-link, by converting them using javascript or UNICODE. Although you can choose to add a mailto-link to all unlinked email adresses with only one klick at the settings. That's great, isn't it?
6 -Version: 2.1
6 +Version: 3.2.3
7 7 Author: Ralf Weber
8 8 Author URI: http://weber-nrw.de/
9 +Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4026696
9 10 */
10 -
11 -/////////////////////////////////////////////////////////////////////////////
12 -
13 11 /**
14 -* @internal prevent from direct calls
15 -*/
16 -if (!defined('ABSPATH')) {
17 - return ;
18 - }
19 -
20 -/**
21 -* @internal prevent from second inclusion
22 -*/
23 -if (!class_exists('cryptX')) {
24 -
25 -/////////////////////////////////////////////////////////////////////////////
26 -
27 -load_plugin_textdomain('cryptx', PLUGINDIR . '/' . dirname(plugin_basename (__FILE__)) . '/languages');
28 -
29 -$cryptX_var = (array) get_option('cryptX');
30 -
31 -/**
32 12 * "CryptX" WordPress Plugin
33 13 *
34 14 * @author Ralf Weber <ralf@weber-nrw.de>
35 15 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
36 16 */
37 -Class cryptX {
38 17
39 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
18 +//avoid direct calls to this file, because now WP core and framework has been used
19 +if ( ! function_exists('add_action') ) {
20 + header('Status: 403 Forbidden');
21 + header('HTTP/1.1 403 Forbidden');
22 + exit();
23 +}
40 24
41 - /**
42 - * Constructor
43 - *
44 - * This constructor attaches the needer plugin hook callbacks
45 - */
46 - function cryptX() {
25 +/**
26 + * some basics
27 + */
28 +global $wp_version;
29 +define( 'CRYPTX_BASENAME', plugin_basename( __FILE__ ) );
30 +define( 'CRYPTX_BASEFOLDER', plugin_basename( dirname( __FILE__ ) ) );
31 +define( 'CRYPTX_FILENAME', str_replace( CRYPTX_BASEFOLDER.'/', '', plugin_basename(__FILE__) ) );
32 +load_plugin_textdomain('cryptx', false, 'cryptx/languages/');
33 +require_once(plugin_dir_path( __FILE__ ) . 'functions.php');
34 +require_once(plugin_dir_path( __FILE__ ) . 'classes.php');
35 +require_once(plugin_dir_path( __FILE__ ) . 'admin.php');
36 +$cryptX_var = rw_loadDefaults();
47 37
48 - global $cryptX_var;
38 +foreach($cryptX_var['filter'] as $filter) {
39 + if (@$cryptX_var[$filter]) {
40 + rw_cryptx_filter($filter);
41 + }
42 +}
49 43
50 - // attach the converstion handlers
51 - //
52 - if (@$cryptX_var[theContent]) {
53 - $this->_filter('the_content');
54 - }
55 - if (@$cryptX_var[theExcerpt]) {
56 - $this->_filter('the_excerpt');
57 - }
58 - if (@$cryptX_var[commentText]) {
59 - $this->_filter('comment_text');
60 - }
44 +add_action( 'activate_' . plugin_basename( __FILE__ ), 'rw_cryptx_install' );
61 45
62 - // attach to admin menu
63 - //
64 - if (is_admin()) {
65 - add_action('admin_menu',
66 - array(&$this, '_menu')
67 - );
68 - }
46 +if (@$cryptX_var['java']) {
47 + if (@$cryptX_var['load_java']) {
48 + add_action( 'wp_footer', 'rw_cryptx_header', 9 );
49 + } else {
50 + add_action( 'wp_head', 'rw_cryptx_header', 9 );
51 + }
52 +}
69 53
70 - // attach to plugin installation
71 - //
72 - add_action(
73 - 'activate_' . str_replace(
74 - DIRECTORY_SEPARATOR, '/',
75 - str_replace(
76 - realpath(ABSPATH . PLUGINDIR) . DIRECTORY_SEPARATOR,
77 - '', __FILE__
78 - )
79 - ),
80 - array(&$this, '_install')
81 - );
54 +if (@$cryptX_var['metaBox']) {
55 + add_action('admin_menu', 'rw_cryptx_meta_box');
56 + add_action('wp_insert_post', 'rw_cryptx_insert_post' );
57 + add_action('wp_update_post', 'rw_cryptx_insert_post' );
58 +}
82 59
83 - // attach javascript to Header
84 - //
85 - if (@$cryptX_var[java]) {
86 - add_action(
87 - 'wp_head',
88 - array(&$this, '_header')
89 - );
90 - }
60 +if ( version_compare( $wp_version, '2.8', '>' ) ) {
61 + add_filter( 'plugin_row_meta', 'rw_cryptx_init_row_meta', 10, 2 ); // only 2.8 and higher
62 +} else {
63 + add_filter( 'plugin_action_links', 'rw_cryptx_init_row_meta', 10, 2 );
64 +}
91 65
92 - } // End function
66 +add_filter( 'init', 'rw_cryptx_init_tinyurl');
67 +add_action( 'parse_request', 'rw_cryptx_parse_request');
93 68
94 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
69 +add_shortcode( 'cryptx', 'rw_cryptx_shortcode');
95 70
96 - function _filter($apply)
97 - {
98 - global $cryptX_var;
71 +/**
72 + * get CryptX Version
73 + */
74 +function rw_cryptx_version() {
75 + if ( ! function_exists( 'get_plugins' ) )
76 + require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
77 + $plugin_folder = get_plugins( '/' . plugin_basename( dirname( __FILE__ ) ) );
78 + $plugin_file = basename( ( __FILE__ ) );
79 + return $plugin_folder[$plugin_file]['Version'];
80 +}
99 81
100 - if (@$cryptX_var[autolink]) {
101 - add_filter($apply,
102 - array(&$this, '_autolink'),
103 - 9);
104 - }
105 - add_filter( $apply,
106 - array(&$this, '_findMatches'),
107 - 11);
108 - }
109 82
110 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
83 +/**
84 +* New Template functions...
85 +* $content = string to convert
86 +* $args = string/array with the following parameters
87 +* array('text' => "", 'css_class' => "", 'css_id' => "", 'echo' => 1)
88 +* or
89 +* "text=&css_class=&css_id=&echo=1"
90 +*/
91 +function encryptx( $content, $args="" ) {
92 + global $cryptX_var;
111 93
112 - function _linktext($txt)
113 - {
114 - global $cryptX_var;
94 + $is_shortcode = true;
115 95
116 - switch ($cryptX_var[opt_linktext]) {
96 + // Parse incomming $args into an array and merge it with $defaults
97 + $encryptx_vars = rw_loadDefaults( $args );
117 98
118 - case 1: // alternative text for mail link
119 - $linktext = $cryptX_var[alt_linktext];
120 - break;
99 + // OPTIONAL: Declare each item in $args as its own variable i.e. $type, $before.
100 + // extract( $args, EXTR_SKIP );
121 101
122 - case 2: // alternative image for mail link
123 - $linktext = "<img src=\"" . $cryptX_var[alt_linkimage] . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var[alt_linkimage_title] . "\" title=\"" . $cryptX_var[alt_linkimage_title] . "\">";
124 - break;
125 -
126 - case 3: // uploaded image for mail link
127 - $imgurl = "/" . PLUGINDIR . "/" . dirname(plugin_basename (__FILE__)) . "/images/" . $cryptX_var[alt_uploadedimage];
128 - $linktext = "<img src=\"" . $imgurl . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var[http_linkimage_title] . "\" title=\"" . $cryptX_var[http_linkimage_title] . "\">";
129 - break;
130 -
131 - case 4: // text scrambled by antispambot
132 - $linktext = antispambot($txt);
133 - break;
134 -
135 - default:
136 - $linktext = str_replace( "@", $cryptX_var[at], $txt);
137 - $linktext = str_replace( ".", $cryptX_var[dot], $linktext);
138 -
102 + $tmp = explode("?", $content);
103 + $content = $tmp[0];
104 + $params = (!empty($tmp[1]))? $tmp[1] : '';
105 + if($encryptx_vars['autolink']) {
106 + $content = rw_cryptx_autolink( $content, true );
107 + if (!empty($params)) {
108 + $content = preg_replace( '/(.*\")(.*)(\".*>)(.*)(<\/a>)/i', '$1$2?'.$params.'$3$4$5', $content );
139 109 }
140 -
141 - return $linktext;
142 110 }
143 -
144 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
145 -
146 - function _dirImages()
147 - {
148 - $dir = $_SERVER["DOCUMENT_ROOT"].'/'.PLUGINDIR.'/'.dirname(plugin_basename (__FILE__)).'/images';
149 - $fh = opendir($dir); //Verzeichnis
150 - $verzeichnisinhalt = array();
151 - while (true == ($file = readdir($fh)))
152 - {
153 - if ((substr(strtolower($file), -3)=="jpg") or (substr(strtolower($file), -3)=="gif")) //Abfrage nach g�ltigen Datenformat
154 - {
155 - $verzeichnisinhalt[] = $file;
156 - }
157 - }
158 - return $verzeichnisinhalt;
111 + $content = rw_cryptx_encryptx( $content, true );
112 + $content = rw_cryptx_linktext( $content, true );
113 + if(!empty($encryptx_vars['text'])) {
114 + $content = preg_replace( '/(.*">)(.*)(<.*)/i', '$1'.$encryptx_vars['text'].'$3', $content );
159 115 }
160 -
161 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
162 -
163 - function _findMatches($content)
164 - {
165 - global $cryptX_var;
166 -
167 - $pattern = '/<a (.*?)(href=("|\')(.*?)("|\')(.*?)|)>(.*?)<\/a>/i'; // Thx to Michael Woehrer (http://sw-guide.de) for this pattern out of his plugin 'Link Indication'
168 - $result = preg_replace_callback($pattern,array(get_class($this), '_encrypt'),$content);
169 -
170 - return $result;
171 -
116 + if(!empty($encryptx_vars['css_id'])) {
117 + $content = preg_replace( '/(.*)(">)/i', '$1" id="'.$encryptx_vars['css_id'].'">', $content );
172 118 }
173 -
174 - function _encrypt($matches)
175 - {
176 - global $cryptX_var;
177 -
178 - if(preg_match('/mailto:(.*)/', $matches[4], $mail)) {
179 -
180 - if (@$cryptX_var[java]) {
181 -
182 - $crypt = '';
183 - $ascii = 0;
184 - for ($i = 0; $i < strlen( $mail[1] ); $i++) {
185 - $ascii = ord ( substr ( $mail[1], $i ) );
186 - if (8364 <= $char) {
187 - $ascii = 128;
188 - }
189 - $crypt .= chr($ascii + 1);
190 - }
191 - $matches[4] = "javascript:DeCryptX('" . $crypt . "')";
192 -
193 - } else {
194 -
195 - $matches[4] = antispambot($matches[4]);
196 -
197 - }
198 - }
199 -
200 - $matches[7] = $this->_linktext($matches[7]);
201 - $others = $matches[1] . ' ' . $matches[6];
202 - $others = eregi_replace('[[:space:]]+', ' ', $others);
203 - $others = trim($others);
204 -
205 - return '<a href="' . $matches[4] . '" ' . $others . '>' . $matches[7] . '</a>';
119 + if(!empty($encryptx_vars['css_class'])) {
120 + $content = preg_replace( '/(.*)(">)/i', '$1" class="'.$encryptx_vars['css_class'].'">', $content );
206 121 }
207 122
208 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
123 + $is_shortcode = false;
209 124
210 - function _autolink($content) {
211 -
212 - $src[]="/([\s])([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
213 - $src[]="/(>)([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))(<)/si";
214 - $src[]="/^([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
215 - $src[]="/(<a[^>]*>)<a[^>]*>/";
216 - $src[]="/(<\/A>)<\/A>/i";
217 -
218 - $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>";
219 - $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
220 - $tar[]="<a href=\"mailto:\\0\">\\0</a>";
221 - $tar[]="\\1";
222 - $tar[]="\\1";
223 -
224 - $content = preg_replace($src,$tar,$content);
225 -
125 + if(!$encryptx_vars['echo'])
226 126 return $content;
227 - }
228 127
229 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
128 + echo $content;
230 129
231 -
232 - function _install() {
233 - add_option(
234 - 'cryptX',
235 - array(
236 - 'at' => ' [at] ',
237 - 'dot' => ' [dot] ',
238 - 'theContent' => 1,
239 - 'theExcerpt' => 0,
240 - 'commentText' => 1,
241 - 'java' => 1,
242 - 'opt_linktext' => 0,
243 - )
244 - );
245 - }
246 -
247 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
248 -
249 - /**
250 - * Attach the menu page to the `Options` tab
251 - */
252 - function _header()
253 - {
254 - $cryptX_script.= "<script type=\"text/javascript\" src=\"" . get_option('siteurl') . '/' . PLUGINDIR . '/' . dirname(plugin_basename (__FILE__)) . "/js/cryptx.js\"></script>\n";
255 - print($cryptX_script);
256 - }
257 -
258 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
259 -
260 - /**
261 - * Attach the menu page to the `Options` tab
262 - */
263 - function _menu() {
264 - add_options_page(
265 - 'CryptX',
266 - (version_compare($GLOBALS['wp_version'], '2.6.999', '>') ? '<img src="' .@plugins_url('cryptx/icon.png'). '" width="12" height="10" alt="CryptX Icon" />' : ''). 'CryptX',
267 - 9,
268 - __FILE__,
269 - array(
270 - $this,
271 - '_submenu'
272 - )
273 - );
274 - }
275 -
276 - /**
277 - * Handles and renders the menu page
278 - */
279 - function _submenu() {
280 - global $cryptX_var;
281 -
282 - if (isset($_POST) && !empty($_POST)) {
283 - if (function_exists('current_user_can') === true && (current_user_can('manage_options') === false || current_user_can('edit_plugins') === false)) {
284 - wp_die("You don't have permission to access!");
285 - }
286 - check_admin_referer('cryptX');
287 - update_option( 'cryptX', $_POST['cryptX_var']);
288 - $cryptX_var = (array) get_option('cryptX'); // reread Options
289 - ?>
290 - <div id="message" class="updated fade">
291 - <p><strong><?php _e('Settings saved.') ?></strong></p>
292 - </div>
293 - <?php } ?>
294 -
295 - <div class="wrap">
296 - <?php if (version_compare($GLOBALS['wp_version'], '2.6.999', '>')) { ?>
297 - <div class="icon32" style="background: url(<?php echo @plugins_url('cryptx/icon32.png') ?>) no-repeat"><br /></div>
298 - <?php } ?>
299 - <h2>CryptX</h2>
300 -
301 - <form method="post" action="">
302 -
303 - <?php wp_nonce_field('cryptX') ?>
304 -
305 - <div id="poststuff" class="ui-sortable">
306 - <div id="wp_seo_about_wpseo" class="postbox">
307 -
308 - <h3><?php _e("Presentation",'cryptx'); ?></h3>
309 -
310 - <div class="inside">
311 - <table class="form-table">
312 - <tr valign="top">
313 - <td><input name="cryptX_var[opt_linktext]" type="radio" id="opt_linktext" value="0" <?php echo ($cryptX_var[opt_linktext] == 0) ? 'checked="checked"' : ''; ?> /></td>
314 - <th scope="row"><label for="cryptX_var[at]"><?php _e("Replacement for '@'",'cryptx'); ?></label></th>
315 - <td><input name="cryptX_var[at]" value="<?php echo $cryptX_var[at]; ?>" type="text" class="regular-text" /></td>
316 - </tr>
317 - <tr valign="top">
318 - <td>&nbsp;</td>
319 - <th scope="row"><label for="cryptX_var[dot]"><?php _e("Replacement for '.'",'cryptx'); ?></label></th>
320 - <td><input name="cryptX_var[dot]" value="<?php echo $cryptX_var[dot]; ?>" type="text" class="regular-text" /></td>
321 - </tr>
322 - <tr valign="top">
323 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext2" value="1" <?php echo ($cryptX_var[opt_linktext] == 1) ? 'checked="checked"' : ''; ?>/></td>
324 - <th><label for="cryptX_var[alt_linktext]"><?php _e("Text for link",'cryptx'); ?></label></th>
325 - <td><input name="cryptX_var[alt_linktext]" value="<?php echo $cryptX_var[alt_linktext]; ?>" type="text" class="regular-text" /></td>
326 - </tr>
327 - <tr valign="top">
328 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext3" value="2" <?php echo ($cryptX_var[opt_linktext] == 2) ? 'checked="checked"' : ''; ?>/></td>
329 - <th><label for="cryptX_var[alt_linkimage]"><?php _e("Image-URL",'cryptx'); ?></label></th>
330 - <td><input name="cryptX_var[alt_linkimage]" value="<?php echo $cryptX_var[alt_linkimage]; ?>" type="text" class="regular-text" /></td>
331 - </tr>
332 - <tr valign="top">
333 - <td scope="row">&nbsp;</td>
334 - <th><label for="cryptX_var[http_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
335 - <td><input name="cryptX_var[http_linkimage_title]" value="<?php echo $cryptX_var[http_linkimage_title]; ?>" type="text" class="regular-text" /></td>
336 - </tr>
337 - <tr valign="top">
338 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext4" value="3" <?php echo ($cryptX_var[opt_linktext] == 3) ? 'checked="checked"' : ''; ?>/></td>
339 - <th><label for="cryptX_var[alt_uploadedimage]"><?php _e("Select image from folder",'cryptx'); ?></label></th>
340 - <td><select name="cryptX_var[alt_uploadedimage]" onchange="cryptX_bild_wechsel(this)">
341 - <?php foreach($this->_dirImages() as $image) {
342 - $FirstIMG = (!isset($FirstIMG))? plugins_url('cryptx/images/').$image : ($cryptX_var[alt_uploadedimage] == plugins_url('cryptx/images/').$image) ? plugins_url('cryptx/images/').$image : $FirstIMG;
343 - ?>
344 - <option value="<?php echo plugins_url('cryptx/images/').$image; ?>" <?php echo ($cryptX_var[alt_uploadedimage] == plugins_url('cryptx/images/').$image) ? 'selected' : ''; ?> ><?php echo $image; ?></option>
345 - <?php } ?>
346 - </select>&nbsp;&nbsp;<img src="<?php echo $FirstIMG; ?>" id="cryptXmailTo"></td>
347 - </tr>
348 - <tr valign="top">
349 - <td>&nbsp;</td>
350 - <th><label for="cryptX_var[alt_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
351 - <td><input name="cryptX_var[alt_linkimage_title]" value="<?php echo $cryptX_var[alt_linkimage_title]; ?>" type="text" class="regular-text" />
352 - <span class="setting-description"><?php _e("Upload your favorite email-image to ../plugins/cryptx/images. Only .jpg and .gif Supported!",'cryptx'); ?></span></td>
353 - </tr>
354 - <tr valign="top">
355 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext" value="4" <?php echo ($cryptX_var[opt_linktext] == 4) ? 'checked="checked"' : ''; ?>/></td>
356 - <th colspan="2"><?php _e("Text scrambled by AntiSpamBot (<small>Try it and look at your site and check the html source!</small>)",'cryptx'); ?></th>
357 - </tr>
358 - </table>
359 - </div>
360 - </div>
361 -
362 - <div id="wp_seo_about_wpseo" class="postbox">
363 -
364 - <h3><?php _e("General",'cryptx'); ?></h3>
365 -
366 - <div class="inside">
367 - <table class="form-table">
368 - <tr valign="top">
369 - <th scope="row"><?php _e("Apply CryptX to...",'cryptx'); ?></th>
370 - <td><input name="cryptX_var[theContent]" <?php echo ($cryptX_var[theContent]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Content",'cryptx'); ?><br/>
371 - <input name="cryptX_var[theExcerpt]" <?php echo ($cryptX_var[theExcerpt]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Excerpt",'cryptx'); ?><br/>
372 - <input name="cryptX_var[commentText]" <?php echo ($cryptX_var[commentText]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Comments",'cryptx'); ?></td>
373 - </tr>
374 - <tr valign="top">
375 - <th scope="row"><?php _e("Type of decryption",'cryptx'); ?></th>
376 - <td><input name="cryptX_var[java]" <?php echo ($cryptX_var[java]) ? 'checked="checked"' : ''; ?> type="radio" value="1" />&nbsp;&nbsp;<?php _e("Use javascript to hide the Email-Link.",'cryptx'); ?><br/>
377 - <input name="cryptX_var[java]" <?php echo (!$cryptX_var[java]) ? 'checked="checked"' : ''; ?> type="radio" value="0" />&nbsp;&nbsp;<?php _e("Use Unicode to hide the Email-Link.",'cryptx'); ?></td>
378 - </tr>
379 - <tr valign="top">
380 - <th scope="row" colspan="2"><input name="cryptX_var[autolink]" <?php echo ($cryptX_var[autolink]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Add mailto to all unlinked email addresses",'cryptx'); ?></th>
381 - </tr>
382 - </table>
383 -
384 - </div>
385 - </div>
386 - <p><input type="submit" name="cryptX" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
387 - </div>
388 -
389 - </form>
390 -
391 - <script type="text/javascript">
392 - <!--
393 - function cryptX_bild_wechsel(select){
394 - document.getElementById("cryptXmailTo").src = select.options[select.options.selectedIndex].value;
395 - return true;
396 - } //-->
397 - </script>
398 -
399 - </div>
400 -<?php
401 - }
402 -
403 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
404 -
405 -
406 - //--end-of-class
407 - }
408 -
409 130 }
410 131
411 -/////////////////////////////////////////////////////////////////////////////
412 -
413 132 /**
414 -* Initiating the plugin...
415 -* @see cryptX
416 -*/
417 -new cryptX;
133 + * Template function that encrypt the get_post_meta result
134 + * call it with the default get_post_meta parameters
135 + **/
136 +function get_encryptx_meta( $post_id, $key, $single=false ) {
418 137
419 -/**
420 -* Create Template functions...
421 -* $content = string to convert
422 -* $text = string to replace linktext
423 -* $echo = 0: keep result in a variable, 1: show result
424 -*/
425 -function cryptx( $content, $text="", $css="", $echo=1 )
426 -{
427 - global $cryptX_var;
138 + $values = get_post_meta( $post_id, $key, $single );
428 139
429 - $cryptX = new cryptX;
430 -
431 - $content = $cryptX->_autolink( $content );
432 -
433 - if(@$cryptX_var[java]) {
434 - $content = $cryptX->_encrypt( $content );
140 + if(is_array($values)) {
141 + $return = array();
142 + foreach( $values as $value) {
143 + $return[] = encryptx($value, array('echo' => 0));
144 + }
435 145 } else {
436 - $content = $cryptX->_unicode( $content );
146 + $return = encryptx($values, array('echo' => 0));
437 147 }
438 148
439 - if("" != $text) {
440 - $content = preg_replace( "/(<a[^>]*>)(.*)(<\/a>)/i", '$1'.$text.'$3', $content );
441 - }
442 - if("" != $css) {
443 - $content = preg_replace( "/(<a[^>]*)(>)/i", '$1 class="'.$css.'"$2', $content );
444 - }
445 - if(1 == $echo) echo $content;
149 + return $return;
446 150
447 - return $content;
448 151 }
449 -?>
152 +
153 +?>