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<?php |
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/* |
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Plugin Name: CryptX |
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Plugin URI: http://weber-nrw.de/wordpress/cryptx/ |
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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? |
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Version: 3.2.5 |
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Author: Ralf Weber |
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Author URI: http://weber-nrw.de/ |
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Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=4026696 |
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*/ |
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/** |
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* "CryptX" WordPress Plugin |
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* |
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* @author Ralf Weber <ralf@weber-nrw.de> |
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License |
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*/ |
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|
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//avoid direct calls to this file, because now WP core and framework has been used |
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if ( ! function_exists('add_action') ) { |
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header('Status: 403 Forbidden'); |
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header('HTTP/1.1 403 Forbidden'); |
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exit(); |
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} |
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|
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/** |
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* some basics |
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*/ |
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global $wp_version; |
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define( 'CRYPTX_BASENAME', plugin_basename( __FILE__ ) ); |
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define( 'CRYPTX_BASEFOLDER', plugin_basename( dirname( __FILE__ ) ) ); |
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define( 'CRYPTX_FILENAME', str_replace( CRYPTX_BASEFOLDER.'/', '', plugin_basename(__FILE__) ) ); |
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load_plugin_textdomain('cryptx', false, 'cryptx/languages/'); |
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require_once(plugin_dir_path( __FILE__ ) . 'functions.php'); |
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require_once(plugin_dir_path( __FILE__ ) . 'classes.php'); |
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require_once(plugin_dir_path( __FILE__ ) . 'admin.php'); |
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$cryptX_var = rw_loadDefaults(); |
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|
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foreach($cryptX_var['filter'] as $filter) { |
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if (@$cryptX_var[$filter]) { |
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rw_cryptx_filter($filter); |
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} |
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} |
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|
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add_action( 'activate_' . plugin_basename( __FILE__ ), 'rw_cryptx_install' ); |
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|
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if (@$cryptX_var['java']) { |
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add_action( 'wp_enqueue_scripts', 'rw_cryptx_javascript' ); |
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} |
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|
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if (@$cryptX_var['metaBox']) { |
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add_action('admin_menu', 'rw_cryptx_meta_box'); |
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add_action('wp_insert_post', 'rw_cryptx_insert_post' ); |
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add_action('wp_update_post', 'rw_cryptx_insert_post' ); |
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} |
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|
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if ( version_compare( $wp_version, '2.8', '>' ) ) { |
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add_filter( 'plugin_row_meta', 'rw_cryptx_init_row_meta', 10, 2 ); // only 2.8 and higher |
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} else { |
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add_filter( 'plugin_action_links', 'rw_cryptx_init_row_meta', 10, 2 ); |
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} |
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|
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add_filter( 'init', 'rw_cryptx_init_tinyurl'); |
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add_action( 'parse_request', 'rw_cryptx_parse_request'); |
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|
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add_shortcode( 'cryptx', 'rw_cryptx_shortcode'); |
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|
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/** |
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* get CryptX Version |
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*/ |
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function rw_cryptx_version() { |
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if ( ! function_exists( 'get_plugins' ) ) |
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require_once( ABSPATH . 'wp-admin/includes/plugin.php' ); |
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$plugin_folder = get_plugins( '/' . plugin_basename( dirname( __FILE__ ) ) ); |
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$plugin_file = basename( ( __FILE__ ) ); |
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return $plugin_folder[$plugin_file]['Version']; |
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} |
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|
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|
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/** |
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* New Template functions... |
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* $content = string to convert |
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* $args = string/array with the following parameters |
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* array('text' => "", 'css_class' => "", 'css_id' => "", 'echo' => 1) |
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* or |
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* "text=&css_class=&css_id=&echo=1" |
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*/ |
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function encryptx( $content, $args="" ) { |
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global $cryptX_var; |
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|
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$is_shortcode = true; |
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|
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// Parse incomming $args into an array and merge it with $defaults |
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$encryptx_vars = rw_loadDefaults( $args ); |
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|
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// OPTIONAL: Declare each item in $args as its own variable i.e. $type, $before. |
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// extract( $args, EXTR_SKIP ); |
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|
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$tmp = explode("?", $content); |
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$content = $tmp[0]; |
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$params = (!empty($tmp[1]))? $tmp[1] : ''; |
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if($encryptx_vars['autolink']) { |
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$content = rw_cryptx_autolink( $content, true ); |
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if (!empty($params)) { |
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$content = preg_replace( '/(.*\")(.*)(\".*>)(.*)(<\/a>)/i', '$1$2?'.$params.'$3$4$5', $content ); |
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} |
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} |
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$content = rw_cryptx_encryptx( $content, true ); |
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$content = rw_cryptx_linktext( $content, true ); |
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if(!empty($encryptx_vars['text'])) { |
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$content = preg_replace( '/(.*">)(.*)(<.*)/i', '$1'.$encryptx_vars['text'].'$3', $content ); |
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} |
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if(!empty($encryptx_vars['css_id'])) { |
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$content = preg_replace( '/(.*)(">)/i', '$1" id="'.$encryptx_vars['css_id'].'">', $content ); |
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} |
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if(!empty($encryptx_vars['css_class'])) { |
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$content = preg_replace( '/(.*)(">)/i', '$1" class="'.$encryptx_vars['css_class'].'">', $content ); |
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} |
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|
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$is_shortcode = false; |
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|
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if(!$encryptx_vars['echo']) |
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return $content; |
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|
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echo $content; |
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|
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} |
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|
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/** |
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* Template function that encrypt the get_post_meta result |
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* call it with the default get_post_meta parameters |
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**/ |
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function get_encryptx_meta( $post_id, $key, $single=false ) { |
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|
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$values = get_post_meta( $post_id, $key, $single ); |
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|
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if(is_array($values)) { |
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$return = array(); |
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foreach( $values as $value) { |
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$return[] = encryptx($value, array('echo' => 0)); |
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} |
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} else { |
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$return = encryptx($values, array('echo' => 0)); |
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} |
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|
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return $return; |
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|
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} |
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|
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?> |
