PluginProbe
CryptX / 3.1
CryptX v3.1
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 +581 -370 2.2 → 3.1 View file →
@@ -2,453 +2,665 @@
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: 2.2
6 +Version: 3.1
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 +if (!defined('ABSPATH')) {
19 + return ;
20 + }
40 21
41 - /**
42 - * Constructor
43 - *
44 - * This constructor attaches the needer plugin hook callbacks
45 - */
46 - function cryptX() {
22 +define( 'CRYPTX_BASENAME', plugin_basename( __FILE__ ) );
23 +define( 'CRYPTX_BASEFOLDER', plugin_basename( dirname( __FILE__ ) ) );
24 +define( 'CRYPTX_FILENAME', str_replace( CRYPTX_BASEFOLDER.'/', '', plugin_basename(__FILE__) ) );
47 25
48 - global $cryptX_var;
26 +load_plugin_textdomain('cryptx', false, 'cryptx/languages/');
49 27
50 - // attach the converstion handlers
51 - //
52 - if (@$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 - $this->_filter('comment_text');
60 - }
28 +$cryptX_var = (array) get_option('cryptX');
61 29
62 - // attach to admin menu
63 - //
64 - if (is_admin()) {
65 - add_action('admin_menu',
66 - array(&$this, '_menu')
67 - );
68 - }
69 30
70 - // attach to plugin installation
71 - //
72 - add_action(
73 - 'activate_' . str_replace(
74 - DIRECTORY_SEPARATOR, '/',
75 - str_replace(
76 - realpath(ABSPATH . PLUGINDIR) . DIRECTORY_SEPARATOR,
77 - '', __FILE__
78 - )
79 - ),
80 - array(&$this, '_install')
81 - );
31 +global $cryptX_var, $wp_version;
82 32
83 - // attach javascript to Header
84 - //
85 - if (@$cryptX_var[java]) {
86 - add_action(
87 - 'wp_head',
88 - array(&$this, '_header')
89 - );
90 - }
33 +if (@$cryptX_var['theContent']) {
34 + rw_cryptx_filter('the_content');
35 +}
36 +if (@$cryptX_var['the_meta_key']) {
37 + rw_cryptx_filter('the_meta_key');
38 +}
39 +if (@$cryptX_var['theExcerpt']) {
40 + rw_cryptx_filter('the_excerpt');
41 +}
42 +if (@$cryptX_var['commentText']) {
43 + rw_cryptx_filter('comment_text');
44 +}
45 +if (@$cryptX_var['widgetText']) {
46 + rw_cryptx_filter('widget_text');
47 +}
91 48
92 - } // End function
49 +if (is_admin()) {
50 + add_action('admin_menu', 'rw_cryptx_menu');
51 +}
93 52
94 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
53 +add_action( 'activate_' . str_replace( DIRECTORY_SEPARATOR, '/', str_replace( realpath(ABSPATH . PLUGINDIR) . DIRECTORY_SEPARATOR, '', __FILE__ ) ), 'rw_cryptx_install' );
95 54
96 - function _filter($apply)
97 - {
98 - global $cryptX_var;
55 +if (@$cryptX_var['java']) {
56 + if (@$cryptX_var['load_java']) {
57 + add_action( 'wp_footer', 'rw_cryptx_header', 9 );
58 + } else {
59 + add_action( 'wp_head', 'rw_cryptx_header', 9 );
60 + }
61 +}
99 62
100 - if (@$cryptX_var[autolink]) {
101 - add_filter($apply,
102 - array(&$this, '_autolink'),
103 - 9);
104 - }
105 - if (@$cryptX_var[java]) {
106 - add_filter($apply,
107 - array(&$this, '_encrypt'),
108 - 11);
109 - } else {
110 - add_filter($apply,
111 - array(&$this, '_unicode'),
112 - 11);
113 - }
63 +if (@$cryptX_var[metaBox]) {
64 + add_action('admin_menu', 'rw_cryptx_meta_box');
65 + add_action('wp_insert_post', 'rw_cryptx_insert_post' );
66 + add_action('wp_update_post', 'rw_cryptx_insert_post' );
67 +}
114 68
115 - }
69 +if ( version_compare( $wp_version, '2.8', '>' ) ) {
70 + add_filter( 'plugin_row_meta', 'rw_cryptx_init_row_meta', 10, 2 ); // only 2.8 and higher
71 +} else {
72 + add_filter( 'plugin_action_links', 'rw_cryptx_init_row_meta', 10, 2 );
73 +}
116 74
117 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
75 +add_filter( 'init', 'rw_cryptx_init_tinyurl');
76 +add_action( 'parse_request', 'rw_cryptx_parse_request');
118 77
119 - function _linktext($txt)
120 - {
121 - global $cryptX_var;
78 +add_shortcode( 'cryptx', 'rw_cryptx_shortcode');
122 79
123 - switch ($cryptX_var[opt_linktext]) {
80 +function rw_cryptx_shortcode( $atts, $content=null) {
81 + global $cryptX_var;
124 82
125 - case 1: // alternative text for mail link
126 - $linktext = $cryptX_var[alt_linktext];
127 - break;
83 + if (@$cryptX_var[autolink]) $content = rw_cryptx_autolink($content, true);
84 + $content = rw_cryptx_encryptx($content, true);
85 + $content = rw_cryptx_linktext($content, true);
128 86
129 - case 2: // alternative image for mail link
130 - $linktext = "<img src=\"" . $cryptX_var[alt_linkimage] . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var[alt_linkimage_title] . "\" title=\"" . $cryptX_var[alt_linkimage_title] . "\">";
131 - break;
87 + return $content;
88 +}
132 89
133 - case 3: // uploaded image for mail link
134 - $imgurl = "/" . PLUGINDIR . "/" . dirname(plugin_basename (__FILE__)) . "/images/" . $cryptX_var[alt_uploadedimage];
135 - $linktext = "<img src=\"" . $imgurl . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var[http_linkimage_title] . "\" title=\"" . $cryptX_var[http_linkimage_title] . "\">";
90 +function rw_cryptx_parse_request( $wp ) {
91 + if ( isset($_GET['cryptx']) ) {
92 + switch( $_GET['cryptx'] ) {
93 + case 'news':
94 + include( 'ajax/news.php' );
136 95 break;
96 + }
97 + exit;
98 + }
99 +}
137 100
138 - case 4: // text scrambled by antispambot
139 - $linktext = antispambot($txt);
140 - break;
101 +function rw_cryptx_init_tinyurl() {
102 + global $cryptX_var;
103 + $url = $_SERVER['REQUEST_URI'];
104 + $params = explode( '/', $url );
105 + if ( count( $params ) > 1 ) {
106 + $tiny_url = $params[count( $params ) -2];
107 + if ( $tiny_url == md5( get_bloginfo('url') ) ) {
108 + $font = $cryptX_var['c2i_font'];
109 + $msg = $params[count( $params ) -1];
110 + $size = $cryptX_var['c2i_fontSize'];
111 + $pad = 1;
112 + $transparent = 1;
113 + $red = hexdec(substr($cryptX_var['c2i_fontRGB'],0,2));
114 + $grn = hexdec(substr($cryptX_var['c2i_fontRGB'],2,2));
115 + $blu = hexdec(substr($cryptX_var['c2i_fontRGB'],4,2));
116 + $bg_red = 255 - $red;
117 + $bg_grn = 255 - $grn;
118 + $bg_blu = 255 - $blu;
119 + $width = 0;
120 + $height = 0;
121 + $offset_x = 0;
122 + $offset_y = 0;
123 + $bounds = array();
124 + $image = "";
125 + $bounds = ImageTTFBBox($size, 0, $font, "W");
126 + $font_height = abs($bounds[7]-$bounds[1]);
127 + $bounds = ImageTTFBBox($size, 0, $font, $msg);
128 + $width = abs($bounds[4]-$bounds[6]);
129 + $height = abs($bounds[7]-$bounds[1]);
130 + $offset_y = $font_height+abs(($height - $font_height)/2)-1;
131 + $offset_x = 0;
132 + $image = imagecreatetruecolor($width+($pad*2),$height+($pad*2));
133 + imagesavealpha($image, true);
134 + $foreground = ImageColorAllocate($image, $red, $grn, $blu);
135 + $background = imagecolorallocatealpha($image, 0, 0, 0, 127);
136 + imagefill($image, 0, 0, $background);
137 + ImageTTFText($image, $size, 0, $offset_x+$pad, $offset_y+$pad, $foreground, $font, $msg);
138 + Header("Content-type: image/png");
139 + imagePNG($image);
140 + die;
141 + }
142 + }
143 +}
141 144
142 - default:
143 - $linktext = str_replace( "@", $cryptX_var[at], $txt);
144 - $linktext = str_replace( ".", $cryptX_var[dot], $linktext);
145 +function rw_cryptx_init_row_meta($links, $file) {
146 + if (CRYPTX_BASENAME == $file) {
147 + return array_merge(
148 + $links,
149 + array(
150 + sprintf(
151 + '<a href="options-general.php?page=%s">%s</a>',
152 + CRYPTX_BASENAME,
153 + __('Settings')
154 + )
155 + ),
156 + array(
157 + sprintf(
158 + '<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4026696">%s</a>',
159 + __('Donate', 'cryptx')
160 + )
161 + )
162 + );
163 + }
164 + return $links;
165 +}
145 166
146 - }
147 -
148 - return $linktext;
167 +function rw_cryptx_filter($apply) {
168 + global $cryptX_var, $post, $shortcode_tags;
169 + if (@$cryptX_var['autolink']) {
170 + add_filter($apply, 'rw_cryptx_autolink', 5);
171 + if (!empty($shortcode_tags) || is_array($shortcode_tags)) {
172 + add_filter($apply, 'rw_cryptx_autolink', 11);
173 + }
149 174 }
175 + add_filter($apply, 'rw_cryptx_encryptx', 12);
176 + add_filter($apply, 'rw_cryptx_linktext', 13);
177 +}
150 178
151 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
179 +function rw_cryptx_excluded($ID) {
180 + global $cryptX_var;
181 + $return = false;
182 + $exIDs = explode(",", $cryptX_var['excludedIDs']);
183 + if(in_array($ID, $exIDs) > 0 ) $return = true;
184 + return $return;
185 +}
152 186
153 - function _dirImages()
154 - {
155 - $dir = $_SERVER["DOCUMENT_ROOT"].'/'.PLUGINDIR.'/'.dirname(plugin_basename (__FILE__)).'/images';
156 - $fh = opendir($dir); //Verzeichnis
157 - echo "<!-- ".$fh." -->";
158 - $verzeichnisinhalt = array();
159 - while (true == ($file = readdir($fh)))
160 - {
161 - echo "<!-- ".$file." -->";
162 - if ((substr(strtolower($file), -3)=="jpg") or (substr(strtolower($file), -3)=="gif")) //Abfrage nach g�ltigen Datenformat
163 - {
164 - $verzeichnisinhalt[] = $file;
165 - }
166 - }
167 - return $verzeichnisinhalt;
187 +function rw_cryptx_linktext($content, $shortcode=false) {
188 + global $post;
189 + if (!rw_cryptx_excluded($post->ID) OR $shortcode!=false) {
190 + $content = preg_replace_callback("/([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/i", 'rw_cryptx_do_Linktext', $content );
168 191 }
192 + return $content;
193 +}
169 194
170 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
195 +function rw_cryptx_do_linktext($Match) {
196 + global $cryptX_var;
197 + switch ($cryptX_var['opt_linktext']) {
171 198
172 - function _encrypt($content)
173 - {
174 - global $cryptX_var;
199 + case 1: // alternative text for mail link
200 + $linktext = $cryptX_var['alt_linktext'];
201 + break;
175 202
176 - preg_match_all('/<a (.*?)(href=("|\')(.*?)("|\')(.*?)|)>(.*?)<\/a>/i', $content, $links, PREG_SET_ORDER);
203 + case 2: // alternative image for mail link
204 + $linktext = "<img src=\"" . $cryptX_var['alt_linkimage'] . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var['alt_linkimage_title'] . "\" title=\"" . antispambot($cryptX_var['alt_linkimage_title']) . "\" />";
205 + break;
177 206
178 - foreach( $links as $link ) {
207 + case 3: // uploaded image for mail link
208 + $imgurl = $cryptX_var['alt_uploadedimage'];
209 + $linktext = "<img src=\"" . $imgurl . "\" class=\"cryptxImage\" alt=\"" . $cryptX_var['http_linkimage_title'] . "\" title=\"" .antispambot( $cryptX_var['http_linkimage_title']) . "\" />";
210 + break;
179 211
180 - if(preg_match('/mailto:(.*)/', $link[4], $mail)) {
181 - $crypt = '';
182 - $ascii = 0;
183 - for ($i = 0; $i < strlen( $mail[1] ); $i++) {
184 - $ascii = ord ( substr ( $mail[1], $i ) );
185 - if (8364 <= $char) {
186 - $ascii = 128;
187 - }
188 - $crypt .= chr($ascii + 1);
189 - }
190 - $content = str_replace( $link[4], "javascript:DeCryptX('" . $crypt . "')", $content);
191 - $content = str_replace( $link[7], $this->_linktext($link[7]), $content);
192 - }
212 + case 4: // text scrambled by antispambot
213 + $linktext = antispambot($Match[1]);
214 + break;
193 215
194 - } // foreach
216 + case 5: // convert to image
217 + $linktext = "<img src=\"" . get_bloginfo('url') . "/" . md5( get_bloginfo('url') ) . "/" . antispambot($Match[1]) . "\" class=\"cryptxImage\" alt=\"" . antispambot($Match[1]) . "\" title=\"" . antispambot($Match[1]) . "\" />";
218 + break;
195 219
220 + default:
221 + $linktext = str_replace( "@", $cryptX_var['at'], $Match[1]);
222 + $linktext = str_replace( ".", $cryptX_var['dot'], $linktext);
196 223
197 - return $content;
198 224 }
225 + return $linktext;
226 +}
199 227
200 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
228 +function rw_cryptx_dirImages() {
229 + $dir = plugin_dir_path( __FILE__ ).'images';
230 + $fh = opendir($dir);
231 + $verzeichnisinhalt = array();
232 + while (true == ($file = readdir($fh)))
233 + {
234 + if ((substr(strtolower($file), -3)=="jpg") or (substr(strtolower($file), -3)=="gif"))
235 + {
236 + $verzeichnisinhalt[] = $file;
237 + }
238 + }
239 + return $verzeichnisinhalt;
240 +}
201 241
202 - function _unicode($content)
242 +function rw_cryptx_dirFonts() {
243 + $dir = plugin_dir_path( __FILE__ ).'fonts';
244 + $fh = opendir($dir);
245 + $verzeichnisinhalt = array();
246 + while (true == ($file = readdir($fh)))
203 247 {
204 - global $cryptX_var;
205 -
206 - preg_match_all('/<a (.*?)(href=("|\')(.*?)("|\')(.*?)|)>(.*?)<\/a>/i', $content, $links, PREG_SET_ORDER);
207 -
208 - foreach( $links as $link ) {
209 -
210 - if(preg_match('/mailto:(.*)/', $link[4], $mail)) {
211 - $mailto = "mailto:" . $mail[1];
212 - $content = str_replace( $mailto, antispambot($mailto), $content);
213 - $content = str_replace( $link[7], $this->_linktext($link[7]), $content);
248 + if ((substr(strtolower($file), -3)=="ttf") or (substr(strtolower($file), -3)=="ttf"))
249 + {
250 + $verzeichnisinhalt[] = $file;
214 251 }
215 -
216 - } // foreach
217 - return $content;
218 252 }
253 + return $verzeichnisinhalt;
254 +}
219 255
220 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
221 -
222 - function _autolink($content) {
223 -
224 - $src[]="/([\s])([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
225 - $src[]="/(>)([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))(<)/si";
226 - $src[]="/^([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
227 - $src[]="/(<a[^>]*>)<a[^>]*>/";
228 - $src[]="/(<\/A>)<\/A>/i";
229 -
230 - $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>";
231 - $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
232 - $tar[]="<a href=\"mailto:\\0\">\\0</a>";
233 - $tar[]="\\1";
234 - $tar[]="\\1";
235 -
236 - $content = preg_replace($src,$tar,$content);
237 -
238 - return $content;
256 +function rw_cryptx_encryptx($content, $shortcode=false) {
257 + global $post;
258 +
259 + if (!rw_cryptx_excluded($post->ID) OR $shortcode!=false) {
260 + $content = preg_replace_callback('/<a (.*?)(href=("|\')mailto:(.*?)("|\')(.*?)|)>(.*?)<\/a>/i', 'rw_cryptx_mailtocrypt', $content );
239 261 }
262 + return $content;
263 +}
240 264
241 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
265 +function rw_cryptx_mailtocrypt($Match) {
266 + global $cryptX_var;
267 + $return = $Match[0];
268 + $mailto = "mailto:" . $Match[4];
269 + if (substr($Match[4], 0, 9) =="?subject=") return $return;
270 + if (@$cryptX_var['java']) {
271 + $crypt = '';
272 + $ascii = 0;
273 + for ($i = 0; $i < strlen( $Match[4] ); $i++) {
274 + $ascii = ord ( substr ( $Match[4], $i ) );
275 + if (8364 <= $ascii) {
276 + $ascii = 128;
277 + }
278 + $crypt .= chr($ascii + 1);
279 + }
280 + $javascript="javascript:DeCryptX('" . $crypt . "')";
281 + $return = str_replace( "mailto:".$Match[4], $javascript, $return);
282 + } else {
283 + $return = str_replace( $mailto, antispambot($mailto), $return);
284 + }
285 + return $return;
286 +}
242 287
288 +function rw_cryptx_autolink($content, $shortcode=false) {
289 + global $post;
290 + if (rw_cryptx_excluded($post->ID) AND $shortcode==false) return $content;
291 + $src[]="/([\s])([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
292 + $src[]="/(>)([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))(<)/si";
293 + $src[]="/(\()([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))(\))/si";
294 + $src[]="/(>)([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))([\s])/si";
295 + $src[]="/([\s])([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))(<)/si";
296 + $src[]="/^([_a-zA-Z0-9-]+(\.[_a-zA-Z0-9-]+)*@[a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*(\.[a-zA-Z]{2,}))/si";
297 + $src[]="/(<a[^>]*>)<a[^>]*>/";
298 + $src[]="/(<\/A>)<\/A>/i";
299 + $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>";
300 + $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
301 + $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
302 + $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
303 + $tar[]="\\1<a href=\"mailto:\\2\">\\2</a>\\6";
304 + $tar[]="<a href=\"mailto:\\0\">\\0</a>";
305 + $tar[]="\\1";
306 + $tar[]="\\1";
307 + $content = preg_replace($src,$tar,$content);
308 + return $content;
309 +}
243 310
244 - function _install() {
245 - add_option(
246 - 'cryptX',
247 - array(
248 - 'at' => ' [at] ',
249 - 'dot' => ' [dot] ',
250 - 'theContent' => 1,
251 - 'theExcerpt' => 0,
252 - 'commentText' => 1,
253 - 'java' => 1,
254 - 'opt_linktext' => 0,
255 - )
311 +function rw_cryptx_install() {
312 + global $cryptX_var, $wpdb;
313 + $firstImage = rw_cryptx_dirImages();
314 + $firstFont = rw_cryptx_dirFonts();
315 + $cryptX_var = (array) get_option('cryptX'); // reread Options
316 + $defaults = array(
317 + 'at' => ' [at] ',
318 + 'dot' => ' [dot] ',
319 + 'theContent' => 1,
320 + 'the_meta_key' => 1,
321 + 'theExcerpt' => 0,
322 + 'commentText' => 1,
323 + 'widgetText' => 0,
324 + 'java' => 1,
325 + 'load_java' => 0,
326 + 'opt_linktext' => 0,
327 + 'autolink' => 1,
328 + 'alt_linktext' => '',
329 + 'alt_linkimage' => '',
330 + 'http_linkimage_title' => '',
331 + 'alt_linkimage_title' => '',
332 + 'excludedIDs' => '',
333 + 'metaBox' => 1,
334 + 'alt_uploadedimage' => plugins_url('cryptx/images/').$firstImage[0],
335 + 'c2i_font' => plugin_dir_path( __FILE__ ).'fonts/'.$firstFont[0],
336 + 'c2i_fontSize' => 10,
337 + 'c2i_fontRGB' => '000000'
256 338 );
339 + $cryptX_var = $cryptX_var + $defaults;
340 + if ($cryptX_var['excludedIDs'] == "") {
341 + $tmp = array();
342 + $excludes = $wpdb->get_results("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = 'cryptxoff' AND meta_value = 'true'");
343 + if(count($excludes) > 0) {
344 + foreach ($excludes as $exclude) {
345 + $tmp[] = $exclude->post_id;
346 + }
347 + sort($tmp);
348 + $cryptX_var['excludedIDs'] = implode(",", $tmp);
349 + update_option( 'cryptX', $cryptX_var);
350 + $cryptX_var = (array) get_option('cryptX'); // reread Options
351 + $wpdb->query("DELETE FROM $wpdb->postmeta WHERE meta_key = 'cryptxoff'");
257 352 }
353 + }
354 + if (empty($cryptX_var['c2i_font'])) {
355 + $cryptX_var['c2i_font'] = plugin_dir_path( __FILE__ ).'fonts/'.$firstFont[0];
356 + }
357 + if (empty($cryptX_var['c2i_fontSize'])) {
358 + $cryptX_var['c2i_fontSize'] = 10;
359 + }
360 + if (empty($cryptX_var['c2i_fontRGB'])) {
361 + $cryptX_var['c2i_fontRGB'] = '000000';
362 + }
363 + update_option( 'cryptX', $cryptX_var);
364 + $cryptX_var = (array) get_option('cryptX'); // reread Options
365 +}
258 366
259 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
367 +function rw_cryptx_header() {
368 + $cryptX_script = "<script type=\"text/javascript\" src=\"" . site_url() . '/' . PLUGINDIR . '/' . dirname(plugin_basename (__FILE__)) . "/js/cryptx.js\"></script>\n";
369 + print($cryptX_script);
370 +}
260 371
261 - /**
262 - * Attach the menu page to the `Options` tab
263 - */
264 - function _header()
265 - {
266 - $cryptX_script.= "<script type=\"text/javascript\" src=\"" . get_option('siteurl') . '/' . PLUGINDIR . '/' . dirname(plugin_basename (__FILE__)) . "/js/cryptx.js\"></script>\n";
267 - print($cryptX_script);
372 +function rw_cryptx_meta() {
373 + global $post;
374 + ?>
375 + <input type="checkbox" name="cryptxoff" <?php if (rw_cryptx_excluded($post->ID)) { echo 'checked="checked"'; } ?>/> Disable CryptX for this post/page
376 + <?php
377 +}
378 +
379 +function rw_cryptx_option() {
380 + global $post;
381 + if ( current_user_can('edit_posts') ) { ?>
382 + <fieldset id="cryptxoption" class="dbx-box">
383 + <h3 class="dbx-handle">CryptX</h3>
384 + <div class="dbx-content">
385 + <input type="checkbox" name="cryptxoff" <?php if (rw_cryptx_excluded($post->ID)) { echo 'checked="checked"'; } ?>/> Disable CryptX for this post/page
386 + </div>
387 + </fieldset>
388 +<?php
268 389 }
390 +}
269 391
270 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
392 +function rw_cryptx_meta_box() {
393 + if ( function_exists('add_meta_box') ) {
394 + add_meta_box('cryptx','CryptX', 'rw_cryptx_meta','post');
395 + add_meta_box('cryptx','CryptX', 'rw_cryptx_meta','page');
396 + } else {
397 + add_action('dbx_post_sidebar', 'rw_cryptx_option');
398 + add_action('dbx_page_sidebar', 'rw_cryptx_option');
399 + }
400 +}
271 401
272 - /**
273 - * Attach the menu page to the `Options` tab
274 - */
275 - function _menu() {
276 - add_options_page(
277 - 'CryptX',
278 - (version_compare($GLOBALS['wp_version'], '2.6.999', '>') ? '<img src="' .@plugins_url('cryptx/icon.png'). '" width="10" height="10" alt="CryptX Icon" />' : ''). 'CryptX',
279 - 9,
280 - __FILE__,
281 - array(
282 - $this,
283 - '_submenu'
284 - )
285 - );
402 +function rw_cryptx_insert_post($pID) {
403 + global $cryptX_var, $post;
404 + $rev = wp_is_post_revision($pID);
405 + if($rev) $pID = $rev;
406 + $b = explode(",", $cryptX_var['excludedIDs']);
407 + if($b[0] == '') unset($b[0]);
408 + foreach($b as $x=>$y) {
409 + if($y == $pID) {
410 + unset($b[$x]);
411 + break;
412 + }
286 413 }
414 + if (isset($_POST['cryptxoff'])) $b[] = $pID;
415 + $b = array_unique($b);
416 + sort($b);
417 + $cryptX_var['excludedIDs'] = implode(",", $b);
418 + update_option( 'cryptX', $cryptX_var);
419 + $cryptX_var = (array) get_option('cryptX'); // reread Options
420 +}
287 421
288 - /**
289 - * Handles and renders the menu page
290 - */
291 - function _submenu() {
292 - global $cryptX_var;
293 -
294 - if (isset($_POST) && !empty($_POST)) {
295 - if (function_exists('current_user_can') === true && (current_user_can('manage_options') === false || current_user_can('edit_plugins') === false)) {
296 - wp_die("You don't have permission to access!");
297 - }
298 - check_admin_referer('cryptX');
299 - update_option( 'cryptX', $_POST['cryptX_var']);
300 - $cryptX_var = (array) get_option('cryptX'); // reread Options
301 - ?>
302 - <div id="message" class="updated fade">
303 - <p><strong><?php _e('Settings saved.') ?></strong></p>
304 - </div>
305 - <?php } ?>
306 -
307 - <div class="wrap">
308 - <?php if (version_compare($GLOBALS['wp_version'], '2.6.999', '>')) { ?>
309 - <div class="icon32" style="background: url(<?php echo @plugins_url('cryptx/icon32.png') ?>) no-repeat"><br /></div>
310 - <?php } ?>
311 - <h2>CryptX</h2>
312 -
313 - <form method="post" action="">
314 -
315 - <?php wp_nonce_field('cryptX') ?>
316 -
317 - <div id="poststuff" class="ui-sortable">
318 - <div id="wp_seo_about_wpseo" class="postbox">
319 -
320 - <h3><?php _e("Presentation",'cryptx'); ?></h3>
321 -
322 - <div class="inside">
323 - <table class="form-table">
324 - <tr valign="top">
325 - <td><input name="cryptX_var[opt_linktext]" type="radio" id="opt_linktext" value="0" <?php echo ($cryptX_var[opt_linktext] == 0) ? 'checked="checked"' : ''; ?> /></td>
326 - <th scope="row"><label for="cryptX_var[at]"><?php _e("Replacement for '@'",'cryptx'); ?></label></th>
327 - <td><input name="cryptX_var[at]" value="<?php echo $cryptX_var[at]; ?>" type="text" class="regular-text" /></td>
328 - </tr>
329 - <tr valign="top">
330 - <td>&nbsp;</td>
331 - <th scope="row"><label for="cryptX_var[dot]"><?php _e("Replacement for '.'",'cryptx'); ?></label></th>
332 - <td><input name="cryptX_var[dot]" value="<?php echo $cryptX_var[dot]; ?>" type="text" class="regular-text" /></td>
333 - </tr>
334 - <tr valign="top">
335 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext2" value="1" <?php echo ($cryptX_var[opt_linktext] == 1) ? 'checked="checked"' : ''; ?>/></td>
336 - <th><label for="cryptX_var[alt_linktext]"><?php _e("Text for link",'cryptx'); ?></label></th>
337 - <td><input name="cryptX_var[alt_linktext]" value="<?php echo $cryptX_var[alt_linktext]; ?>" type="text" class="regular-text" /></td>
338 - </tr>
339 - <tr valign="top">
340 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext3" value="2" <?php echo ($cryptX_var[opt_linktext] == 2) ? 'checked="checked"' : ''; ?>/></td>
341 - <th><label for="cryptX_var[alt_linkimage]"><?php _e("Image-URL",'cryptx'); ?></label></th>
342 - <td><input name="cryptX_var[alt_linkimage]" value="<?php echo $cryptX_var[alt_linkimage]; ?>" type="text" class="regular-text" /></td>
343 - </tr>
344 - <tr valign="top">
345 - <td scope="row">&nbsp;</td>
346 - <th><label for="cryptX_var[http_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
347 - <td><input name="cryptX_var[http_linkimage_title]" value="<?php echo $cryptX_var[http_linkimage_title]; ?>" type="text" class="regular-text" /></td>
348 - </tr>
349 - <tr valign="top">
350 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext4" value="3" <?php echo ($cryptX_var[opt_linktext] == 3) ? 'checked="checked"' : ''; ?>/></td>
351 - <th><label for="cryptX_var[alt_uploadedimage]"><?php _e("Select image from folder",'cryptx'); ?></label></th>
352 - <td><select name="cryptX_var[alt_uploadedimage]" onchange="cryptX_bild_wechsel(this)">
353 - <?php foreach($this->_dirImages() as $image) {
354 - $FirstIMG = (!isset($FirstIMG))? plugins_url('cryptx/images/').$image : ($cryptX_var[alt_uploadedimage] == plugins_url('cryptx/images/').$image) ? plugins_url('cryptx/images/').$image : $FirstIMG;
355 - ?>
356 - <option value="<?php echo plugins_url('cryptx/images/').$image; ?>" <?php echo ($cryptX_var[alt_uploadedimage] == plugins_url('cryptx/images/').$image) ? 'selected' : ''; ?> ><?php echo $image; ?></option>
357 - <?php } ?>
358 - </select>&nbsp;&nbsp;<img src="<?php echo $FirstIMG; ?>" id="cryptXmailTo"></td>
359 - </tr>
360 - <tr valign="top">
361 - <td>&nbsp;</td>
362 - <th><label for="cryptX_var[alt_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
363 - <td><input name="cryptX_var[alt_linkimage_title]" value="<?php echo $cryptX_var[alt_linkimage_title]; ?>" type="text" class="regular-text" />
364 - <span class="setting-description"><?php _e("Upload your favorite email-image to ../plugins/cryptx/images. Only .jpg and .gif Supported!",'cryptx'); ?></span></td>
365 - </tr>
366 - <tr valign="top">
367 - <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext" value="4" <?php echo ($cryptX_var[opt_linktext] == 4) ? 'checked="checked"' : ''; ?>/></td>
368 - <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>
369 - </tr>
370 - </table>
371 - </div>
372 - </div>
422 +function rw_cryptx_menu() {
423 + add_options_page(
424 + 'CryptX',
425 + (version_compare($GLOBALS['wp_version'], '2.6.999', '>') ? '<img src="' .@plugins_url('cryptx/icon.png'). '" width="10" height="10" alt="CryptX Icon" />' : ''). 'CryptX',
426 + 'manage_options',
427 + __FILE__,
428 + 'rw_cryptx_submenu'
429 + );
430 +}
373 431
374 - <div id="wp_seo_about_wpseo" class="postbox">
375 -
376 - <h3><?php _e("General",'cryptx'); ?></h3>
377 -
378 - <div class="inside">
379 - <table class="form-table">
380 - <tr valign="top">
381 - <th scope="row"><?php _e("Apply CryptX to...",'cryptx'); ?></th>
382 - <td><input name="cryptX_var[theContent]" <?php echo ($cryptX_var[theContent]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Content",'cryptx'); ?><br/>
383 - <input name="cryptX_var[theExcerpt]" <?php echo ($cryptX_var[theExcerpt]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Excerpt",'cryptx'); ?><br/>
384 - <input name="cryptX_var[commentText]" <?php echo ($cryptX_var[commentText]) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Comments",'cryptx'); ?></td>
385 - </tr>
386 - <tr valign="top">
387 - <th scope="row"><?php _e("Type of decryption",'cryptx'); ?></th>
388 - <td><input name="cryptX_var[java]" <?php echo ($cryptX_var[java]) ? 'checked="checked"' : ''; ?> type="radio" value="1" />&nbsp;&nbsp;<?php _e("Use javascript to hide the Email-Link.",'cryptx'); ?><br/>
389 - <input name="cryptX_var[java]" <?php echo (!$cryptX_var[java]) ? 'checked="checked"' : ''; ?> type="radio" value="0" />&nbsp;&nbsp;<?php _e("Use Unicode to hide the Email-Link.",'cryptx'); ?></td>
390 - </tr>
391 - <tr valign="top">
392 - <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>
393 - </tr>
394 - </table>
395 -
432 +function rw_cryptx_submenu() {
433 + global $cryptX_var;
434 + if (isset($_POST) && !empty($_POST)) {
435 + if (function_exists('current_user_can') === true && (current_user_can('manage_options') === false || current_user_can('edit_plugins') === false)) {
436 + wp_die("You don't have permission to access!");
437 + }
438 + check_admin_referer('cryptX');
439 + update_option( 'cryptX', $_POST['cryptX_var']);
440 + $cryptX_var = (array) get_option('cryptX'); // reread Options
441 + ?>
442 + <div id="message" class="updated fade">
443 + <p><strong><?php _e('Settings saved.') ?></strong></p>
396 444 </div>
397 - </div>
398 - <p><input type="submit" name="cryptX" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
399 - </div>
400 -
401 - </form>
445 + <?php } ?>
402 446
403 - <script type="text/javascript">
404 - <!--
405 - function cryptX_bild_wechsel(select){
406 - document.getElementById("cryptXmailTo").src = select.options[select.options.selectedIndex].value;
407 - return true;
408 - } //-->
409 - </script>
410 -
411 - </div>
447 + <div class="wrap">
448 + <?php if (version_compare($GLOBALS['wp_version'], '2.6.999', '>')) { ?>
449 + <div class="icon32" style="background: url(<?php echo @plugins_url('cryptx/icon32.png') ?>) no-repeat"><br /></div>
450 + <?php } ?>
451 + <h2>CryptX</h2>
452 + <br class="clear" />
453 + <form method="post" action="">
454 + <?php wp_nonce_field('cryptX') ?>
455 + <div id="poststuff" class="ui-sortable">
456 + <div id="rw_cryptx_information_box" class="postbox">
457 + <h3><?php _e("Information",'cryptx'); ?></h3>
458 + <div class="inside">
459 + <table class="form-table">
460 + <tr>
461 + <td valign="top" width="1%" nowrap><b><i><u>NEWS:</u></i>&nbsp;</b></td>
462 + <td valign="top"><div id="cryptx-news-content" style="display:none;"></div></td>
463 + <td valign="top" width="50%" style="border-left: 1px solid #999;"><?php
464 + $data = get_plugin_data(__FILE__);
465 + echo sprintf(
466 + '%1$s: %2$s <br /> %3$s: %4$s <br /> %5$s: <a href="http://weber-nrw.de" target="_blank">Ralf Weber</a> | <a href="http://twitter.com/Weber_NRW" target="_blank">%6$s</a> | <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4026696">%7$s</a><br />',
467 + __('Plugin'),
468 + 'CryptX',
469 + __('Version'),
470 + $data['Version'],
471 + __('Author'),
472 + __('Follow on Twitter', 'cryptx'),
473 + __('Donate', 'cryptx')
474 + );
475 + ?>
476 + </td>
477 + </tr>
478 + <tr>
479 + <td colspan="3" align="center">
480 + Please support me by translating CryptX into other languages. You can download the cryptx.pot file from my <a href="http://weber-nrw.de/wordpress/cryptx/downloads/">site</a> and mail me the zipped language files. Thanks for it.
481 + </td>
482 + </tr>
483 + </table>
484 + </div>
485 + </div>
486 + <div id="rw_cryptx_presentation_box" class="postbox">
487 + <h3><?php _e("Presentation",'cryptx'); ?></h3>
488 + <div class="inside">
489 + <table class="form-table">
490 + <tr valign="top">
491 + <td><input name="cryptX_var[opt_linktext]" type="radio" id="opt_linktext" value="0" <?php echo ($cryptX_var['opt_linktext'] == 0) ? 'checked="checked"' : ''; ?> /></td>
492 + <th scope="row"><label for="cryptX_var[at]"><?php _e("Replacement for '@'",'cryptx'); ?></label></th>
493 + <td><input name="cryptX_var[at]" value="<?php echo $cryptX_var['at']; ?>" type="text" class="regular-text" /></td>
494 + </tr>
495 + <tr valign="top">
496 + <td>&nbsp;</td>
497 + <th scope="row"><label for="cryptX_var[dot]"><?php _e("Replacement for '.'",'cryptx'); ?></label></th>
498 + <td><input name="cryptX_var[dot]" value="<?php echo $cryptX_var['dot']; ?>" type="text" class="regular-text" /></td>
499 + </tr>
500 + <tr valign="top">
501 + <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext2" value="1" <?php echo ($cryptX_var['opt_linktext'] == 1) ? 'checked="checked"' : ''; ?>/></td>
502 + <th><label for="cryptX_var[alt_linktext]"><?php _e("Text for link",'cryptx'); ?></label></th>
503 + <td><input name="cryptX_var[alt_linktext]" value="<?php echo $cryptX_var['alt_linktext']; ?>" type="text" class="regular-text" /></td>
504 + </tr>
505 + <tr valign="top">
506 + <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext3" value="2" <?php echo ($cryptX_var['opt_linktext'] == 2) ? 'checked="checked"' : ''; ?>/></td>
507 + <th><label for="cryptX_var[alt_linkimage]"><?php _e("Image-URL",'cryptx'); ?></label></th>
508 + <td><input name="cryptX_var[alt_linkimage]" value="<?php echo $cryptX_var['alt_linkimage']; ?>" type="text" class="regular-text" /></td>
509 + </tr>
510 + <tr valign="top">
511 + <td scope="row">&nbsp;</td>
512 + <th><label for="cryptX_var[http_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
513 + <td><input name="cryptX_var[http_linkimage_title]" value="<?php echo $cryptX_var['http_linkimage_title']; ?>" type="text" class="regular-text" /></td>
514 + </tr>
515 + <tr valign="top">
516 + <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext4" value="3" <?php echo ($cryptX_var['opt_linktext'] == 3) ? 'checked="checked"' : ''; ?>/></td>
517 + <th><label for="cryptX_var[alt_uploadedimage]"><?php _e("Select image from folder",'cryptx'); ?></label></th>
518 + <td> <select name="cryptX_var[alt_uploadedimage]" onchange="cryptX_bild_wechsel(this)">
519 + <?php foreach(rw_cryptx_dirImages() as $image) {
520 + ?>
521 + <option value="<?php echo plugins_url('cryptx/images/').$image; ?>" <?php echo ($cryptX_var['alt_uploadedimage'] == plugins_url('cryptx/images/').$image) ? 'selected' : ''; ?> ><?php echo $image; ?></option>
522 + <?php } ?>
523 + </select>
524 + <br/><?php _e("the selected image: ",'cryptx'); ?><img src="<?php echo $cryptX_var['alt_uploadedimage']; ?>" id="cryptXmailTo" align="top" style="padding: 3px;"><br/>
525 + <span class="setting-description"><?php echo sprintf( __("Upload your favorite email-image to '%s'. Only .jpg and .gif Supported!",'cryptx'), plugin_dir_path( __FILE__ ).'images/' ); ?></span></td>
526 + </tr>
527 + <tr valign="top">
528 + <td>&nbsp;</td>
529 + <th><label for="cryptX_var[alt_linkimage_title]"><?php _e("Title-Tag for the Image",'cryptx'); ?></label></th>
530 + <td><input name="cryptX_var[alt_linkimage_title]" value="<?php echo $cryptX_var['alt_linkimage_title']; ?>" type="text" class="regular-text" /></td>
531 + </tr>
532 + <tr valign="top">
533 + <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext4" value="4" <?php echo ($cryptX_var['opt_linktext'] == 4) ? 'checked="checked"' : ''; ?>/></td>
534 + <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>
535 + </tr>
536 + <tr valign="top">
537 + <td scope="row"><input type="radio" name="cryptX_var[opt_linktext]" id="opt_linktext5" value="5" <?php echo ($cryptX_var['opt_linktext'] == 5) ? 'checked="checked"' : ''; ?>/></td>
538 + <th><?php _e("Convert Email to PNG-image",'cryptx'); ?></th>
539 + <td><?php _e("Example with the saved options: ",'cryptx'); ?><img src="<?php echo get_bloginfo('url'); ?>/<?php echo md5( get_bloginfo('url') ); ?>/<?php echo antispambot("test@example.com"); ?>" align="absmiddle" alt="<?php echo antispambot("test@example.com"); ?>" title="<?php echo antispambot("test@example.com"); ?>"></td>
540 + </tr>
541 + <tr valign="top">
542 + <td>&nbsp;</td>
543 + <th><label for="cryptX_var[c2i_font]"><?php _e("Choose a Font",'cryptx'); ?></label></th>
544 + <td><select name="cryptX_var[c2i_font]">
545 + <?php foreach(rw_cryptx_dirFonts() as $font) { ?>
546 + <option value="<?php echo plugin_dir_path( __FILE__ ).'fonts/'.$font; ?>" <?php echo ($cryptX_var['c2i_font'] == plugin_dir_path( __FILE__ ).'fonts/'.$font) ? 'selected' : ''; ?> ><?php echo $font; ?></option>
547 + <?php } ?>
548 + </select><br/>
549 + <span class="setting-description"><?php echo sprintf( __("Upload your favorite font to '%s'. Only .ttf is Supported!",'cryptx'), plugin_dir_path( __FILE__ ).'fonts/' ); ?></span>
550 + </td>
551 + </tr>
552 + <tr valign="top">
553 + <td>&nbsp;</td>
554 + <th><label for="cryptX_var[c2i_fontSize]"><?php _e("Font size (pixel)",'cryptx'); ?></label></th>
555 + <td><input name="cryptX_var[c2i_fontSize]" value="<?php echo $cryptX_var['c2i_fontSize']; ?>" type="text" class="regular-text" /></td>
556 + </tr>
557 + <tr valign="top">
558 + <td>&nbsp;</td>
559 + <th><label for="cryptX_var[c2i_fontRGB]"><?php _e("Font color (RGB)",'cryptx'); ?></label></th>
560 + <td><input name="cryptX_var[c2i_fontRGB]" value="<?php echo $cryptX_var['c2i_fontRGB']; ?>" type="text" class="regular-text" /></td>
561 + </tr>
562 + </table>
563 + <p><input type="submit" name="cryptX" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
564 + </div>
565 + </div>
566 + <div id="rw_cryptx_general_box" class="postbox">
567 + <h3><?php _e("General",'cryptx'); ?></h3>
568 + <div class="inside">
569 + <table class="form-table">
570 + <tr valign="top">
571 + <th scope="row"><?php _e("Apply CryptX to...",'cryptx'); ?></th>
572 + <td><input name="cryptX_var[theContent]" type="checkbox" <?php echo (isset($cryptX_var['theContent']) == true) ? 'checked="checked"' : ''; ?> />&nbsp;&nbsp;<?php _e("Content",'cryptx'); ?> <?php _e("(<i>this can be disabled per Post by an Option</i>)",'cryptx'); ?><br/>
573 + <input name="cryptX_var[the_meta_key]" type="checkbox" <?php echo (isset($cryptX_var['the_meta_key']) == true) ? 'checked="checked"' : ''; ?> />&nbsp;&nbsp;<?php _e("Custom fields",'cryptx'); ?><br/>
574 + <input name="cryptX_var[theExcerpt]" type="checkbox" <?php echo (isset($cryptX_var['theExcerpt']) == true) ? 'checked="checked"' : ''; ?> />&nbsp;&nbsp;<?php _e("Excerpt",'cryptx'); ?><br/>
575 + <input name="cryptX_var[commentText]" type="checkbox" <?php echo (isset($cryptX_var['commentText']) == true) ? 'checked="checked"' : ''; ?> />&nbsp;&nbsp;<?php _e("Comments",'cryptx'); ?><br/>
576 + <input name="cryptX_var[widgetText]" type="checkbox" <?php echo (isset($cryptX_var['widgetText']) == true) ? 'checked="checked"' : ''; ?> />&nbsp;&nbsp;<?php _e("Widgets",'cryptx'); ?> <?php _e("(<i>works only on all widgets, not on a single widget</i>!)",'cryptx'); ?></td>
577 + </tr>
578 + <tr valign="top">
579 + <th scope="row"><?php _e("Excluded ID's...",'cryptx'); ?></th>
580 + <td><input name="cryptX_var[excludedIDs]" value="<?php echo $cryptX_var['excludedIDs']; ?>" type="text" class="regular-text" />
581 + <br/><span class="setting-description"><?php _e("Enter all Page/Post ID's to exclude from CryptX as comma seperated list.",'cryptx'); ?></span>
582 + <br/><input name="cryptX_var[metaBox]" <?php echo (isset($cryptX_var['metaBox']) == true) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Enable the CryptX Widget on editing a post or page.",'cryptx'); ?></td>
583 + </tr>
584 + <tr valign="top">
585 + <th scope="row"><?php _e("Type of decryption",'cryptx'); ?></th>
586 + <td><input name="cryptX_var[java]" <?php echo (isset($cryptX_var['java']) == true) ? 'checked="checked"' : ''; ?> type="radio" value="1" />&nbsp;&nbsp;<?php _e("Use javascript to hide the Email-Link.",'cryptx'); ?><br/>
587 + <input name="cryptX_var[java]" <?php echo (isset($cryptX_var['java']) != true) ? 'checked="checked"' : ''; ?> type="radio" value="0" />&nbsp;&nbsp;<?php _e("Use Unicode to hide the Email-Link.",'cryptx'); ?></td>
588 + </tr>
589 + <tr valign="top">
590 + <th scope="row"><?php _e("Where to load the needed javascript...",'cryptx'); ?></th>
591 + <td><input name="cryptX_var[load_java]" <?php echo (isset($cryptX_var['load_java']) != true) ? 'checked="checked"' : ''; ?> type="radio" value="0" />&nbsp;&nbsp;<?php _e("Load the javascript in the <b>header</b> of the page.",'cryptx'); ?><br/>
592 + <input name="cryptX_var[load_java]" <?php echo (isset($cryptX_var['load_java']) == true) ? 'checked="checked"' : ''; ?> type="radio" value="1" />&nbsp;&nbsp;<?php _e("Load the javascript in the <b>footer</b> of the page.",'cryptx'); ?></td>
593 + </tr>
594 + <tr valign="top">
595 + <th scope="row" colspan="2"><input name="cryptX_var[autolink]" <?php echo (isset($cryptX_var['autolink']) == true) ? 'checked="checked"' : ''; ?> type="checkbox" />&nbsp;&nbsp;<?php _e("Add mailto to all unlinked email addresses",'cryptx'); ?></th>
596 + </tr>
597 + </table>
598 + <p><input type="submit" name="cryptX" class="button-primary" value="<?php _e('Save Changes') ?>" /></p>
599 + </div>
600 + </div>
601 + <div id="rw_cryptx_howto_box" class="postbox">
602 + <h3><?php _e("How to use CryptX in your Template",'cryptx'); ?></h3>
603 + <div class="inside">
604 + <table class="form-table">
605 + <tr>
606 + <td>In your Template you can use the following function to encrypt a email address:
607 + <p style="border:1px solid #000; background-color: #e9e9e9;padding: 10px;">
608 + <i>
609 + &lt;?php <br/>
610 + &nbsp;&nbsp;&nbsp;&nbsp; $mail="name@example.com"; <br/>
611 + &nbsp;&nbsp;&nbsp;&nbsp; $text="Contact"; <br/>
612 + &nbsp;&nbsp;&nbsp;&nbsp; $css ="email"; <br/>
613 + &nbsp;&nbsp;&nbsp;&nbsp; if (function_exists('cryptx')) { <br/>
614 + &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cryptx($mail, $text, $css, 1); <br/>
615 + &nbsp;&nbsp;&nbsp;&nbsp; } else { <br/>
616 + &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; echo sprintf('&lt;a href="mailto:%s" class="%s"&gt;%s&lt;/a&gt;', $mail, $css, ($text != "" ? $text : $mail)); <br/>
617 + &nbsp;&nbsp;&nbsp;&nbsp; } <br/>
618 + ?&gt;
619 + </i></p>
620 + <ol><li>parameter is the email address.</li>
621 + <li>parameter is the linktext. If none given the email address is used.</li>
622 + <li>parameter is a css class added to the link.</li>
623 + <li>parameter is 1 for echo the encrypted email address or 0 to return the redult to a variable.</li></ol></td>
624 + </tr>
625 + </table>
626 + </div>
627 + </div>
628 + </form>
629 + <script type="text/javascript">
630 + function cryptX_bild_wechsel(select){
631 + document.getElementById("cryptXmailTo").src = select.options[select.options.selectedIndex].value;
632 + return true;
633 + }
634 + </script>
635 + <script type="text/javascript">
636 + jQuery.ajax({
637 + url: "<?php bloginfo('wpurl'); ?>?cryptx=news",
638 + success: function(data) {
639 + jQuery("#cryptx-news-content").html(data).fadeIn();
640 + },
641 + error: function() {
642 + jQuery("#cryptx-news-content").html('An error ocured while loading News.').fadeIn();
643 + }
644 + });
645 + </script>
646 + </div>
647 + </div>
412 648 <?php
413 - }
414 -
415 - // -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
416 -
417 -
418 - //--end-of-class
419 649 }
420 650
421 -}
422 -
423 -/////////////////////////////////////////////////////////////////////////////
424 -
425 651 /**
426 -* Initiating the plugin...
427 -* @see cryptX
428 -*/
429 -new cryptX;
430 -
431 -/**
432 652 * Create Template functions...
433 653 * $content = string to convert
434 654 * $text = string to replace linktext
655 +* $css = assign a css class to the link
435 656 * $echo = 0: keep result in a variable, 1: show result
436 657 */
437 -function cryptx( $content, $text="", $css="", $echo=1 )
438 -{
658 +function cryptx( $content, $text="", $css="", $echo=1 ) {
439 659 global $cryptX_var;
440 -
441 - $cryptX = new cryptX;
442 -
443 - $content = $cryptX->_autolink( $content );
444 -
445 - if(@$cryptX_var[java]) {
446 - $content = $cryptX->_encrypt( $content );
447 - } else {
448 - $content = $cryptX->_unicode( $content );
449 - }
450 -
660 + $content = rw_cryptx_autolink( $content, true );
661 + $content = rw_cryptx_encryptx( $content, true );
662 + $content = rw_cryptx_linktext( $content, true );
451 663 if("" != $text) {
452 664 $content = preg_replace( "/(<a[^>]*>)(.*)(<\/a>)/i", '$1'.$text.'$3', $content );
453 665 }
454 666 if("" != $css) {
@@ -454,8 +666,7 @@
454 666 if("" != $css) {
455 667 $content = preg_replace( "/(<a[^>]*)(>)/i", '$1 class="'.$css.'"$2', $content );
456 668 }
457 669 if(1 == $echo) echo $content;
458 -
459 670 return $content;
460 671 }
461 672 ?>