0) { $print_link = _get_page_link(); } } if(!empty($using_permalink)) { if(substr($print_link, -1, 1) != '/') { $print_link = $print_link.'/'; } if(is_page()) { if(empty($print_page_text)) { $print_text = stripslashes($print_options['page_text']); } else { $print_text = $print_page_text; } } $print_link = $print_link.'print/'.$polyglot_append; } else { if(is_page()) { if(empty($print_page_text)) { $print_text = stripslashes($print_options['page_text']); } else { $print_text = $print_page_text; } } $print_link = $print_link.'&print=1'; } unset($print_options); switch($print_style) { // Icon + Text Link case 1: $output = '

'.$print_text.''; break; // Icon Only case 2: $output = '

'; break; // Text Link Only case 3: $output = ''.$print_text.''; break; case 4: $print_html = str_replace("%PRINT_URL%", $print_link, $print_html); $print_html = str_replace("%PRINT_TEXT%", $print_text, $print_html); $print_html = str_replace("%PRINT_ICON_URL%", $print_icon, $print_html); $output = $print_html; break; } if($echo) { echo $output."\n"; } else { return $output; } } ### Function: Short Code For Inserting Prink Links Into Posts/Pages add_shortcode('print_link', 'print_link_shortcode'); function print_link_shortcode($atts) { if(!is_feed()) { return print_link('', '', false); } else { return __('Note: There is a print link embedded within this post, please visit this post to print it.', 'wp-print'); } } function print_link_shortcode2($atts) { return; } ### Function: Short Code For DO NOT PRINT Content add_shortcode('donotprint', 'print_donotprint_shortcode'); function print_donotprint_shortcode($atts, $content = null) { return do_shortcode($content); } function print_donotprint_shortcode2($atts, $content = null) { return; } ### Function: Print Content function print_content($display = true) { global $links_text, $link_number, $max_link_number, $matched_links, $pages, $multipage, $numpages, $post; if (!isset($matched_links)) { $matched_links = array(); } if(post_password_required()) { $content = get_the_password_form(); } else { if($multipage) { for($page = 0; $page < $numpages; $page++) { $content .= $pages[$page]; } } else { $content = $pages[0]; } if(function_exists('email_rewrite')) { remove_shortcode('donotemail'); add_shortcode('donotemail', 'email_donotemail_shortcode2'); } remove_shortcode('donotprint'); add_shortcode('donotprint', 'print_donotprint_shortcode2'); remove_shortcode('print_link'); add_shortcode('print_link', 'print_link_shortcode2'); $content = apply_filters('the_content', $content); $content = str_replace(']]>', ']]>', $content); if(!print_can('images')) { $content = remove_image($content); } if(!print_can('videos')) { $content = remove_video($content); } if(print_can('links')) { preg_match_all('/(.+?)<\/a>/', $content, $matches); for ($i=0; $i < count($matches[0]); $i++) { $link_match = $matches[0][$i]; $link_url = $matches[2][$i]; if(substr($link_url, 0, 2) == '//') { $link_url = (is_ssl() ? 'https:' : 'http:') . $link_url; } elseif(stristr($link_url, 'https://')) { $link_url =(strtolower(substr($link_url,0,8)) != 'https://') ?get_option('home') . $link_url : $link_url; } else if(stristr($link_url, 'mailto:')) { $link_url =(strtolower(substr($link_url,0,7)) != 'mailto:') ?get_option('home') . $link_url : $link_url; } else if($link_url[0] == '#') { $link_url = $link_url; } else { $link_url =(strtolower(substr($link_url,0,7)) != 'http://') ?get_option('home') . $link_url : $link_url; } $link_text = $matches[4][$i]; $new_link = true; $link_url_hash = md5($link_url); if (!isset($matched_links[$link_url_hash])) { $link_number = ++$max_link_number; $matched_links[$link_url_hash] = $link_number; } else { $new_link = false; $link_number = $matched_links[$link_url_hash]; } $content = str_replace_one($link_match, "".$link_text.' ^{['.number_format_i18n($link_number).']}', $content); if ($new_link) { if(preg_match('//',$link_text)) { $links_text .= '

['.number_format_i18n($link_number).'] '.__('Image', 'wp-print').': '.$link_url.'

'; } else { $links_text .= '

['.number_format_i18n($link_number).'] '.$link_text.': '.$link_url.'

'; } } } } } if($display) { echo $content; } else { return $content; } } ### Function: Print Categories function print_categories($before = '', $after = '') { $temp_cat = strip_tags(get_the_category_list(',', $parents)); $temp_cat = explode(', ', $temp_cat); $temp_cat = implode($after.__(',', 'wp-print').' '.$before, $temp_cat); echo $before.$temp_cat.$after; } ### Function: Print Comments Content function print_comments_content($display = true) { global $links_text, $link_number, $max_link_number, $matched_links; if (!isset($matched_links)) { $matched_links = array(); } $content = get_comment_text(); $content = apply_filters('comment_text', $content); if(!print_can('images')) { $content = remove_image($content); } if(!print_can('videos')) { $content = remove_video($content); } if(print_can('links')) { preg_match_all('/(.+?)<\/a>/', $content, $matches); for ($i=0; $i < count($matches[0]); $i++) { $link_match = $matches[0][$i]; $link_url = $matches[2][$i]; if(stristr($link_url, 'https://')) { $link_url =(strtolower(substr($link_url,0,8)) != 'https://') ?get_option('home') . $link_url : $link_url; } else if(stristr($link_url, 'mailto:')) { $link_url =(strtolower(substr($link_url,0,7)) != 'mailto:') ?get_option('home') . $link_url : $link_url; } else if($link_url[0] == '#') { $link_url = $link_url; } else { $link_url =(strtolower(substr($link_url,0,7)) != 'http://') ?get_option('home') . $link_url : $link_url; } $new_link = true; $link_url_hash = md5($link_url); if (!isset($matched_links[$link_url_hash])) { $link_number = ++$max_link_number; $matched_links[$link_url_hash] = $link_number; } else { $new_link = false; $link_number = $matched_links[$link_url_hash]; } $content = str_replace_one($link_match, "".$link_text.' ^{['.number_format_i18n($link_number).']}', $content); if ($new_link) { if(preg_match('//',$link_text)) { $links_text .= '

['.number_format_i18n($link_number).'] '.__('Image', 'wp-print').': '.$link_url.'

'; } else { $links_text .= '

['.number_format_i18n($link_number).'] '.$link_text.': '.$link_url.'

'; } } } } if($display) { echo $content; } else { return $content; } } ### Function: Print Comments function print_comments_number() { global $post; $comment_text = ''; $comment_status = $post->comment_status; if($comment_status == 'open') { $num_comments = get_comments_number(); if($num_comments == 0) { $comment_text = __('No Comments', 'wp-print'); } else { $comment_text = sprintf(_n('%s Comment', '%s Comments', $num_comments, 'wp-print'), number_format_i18n($num_comments)); } } else { $comment_text = __('Comments Disabled', 'wp-print'); } if(post_password_required()) { _e('Comments Hidden', 'wp-print'); } else { echo $comment_text; } } ### Function: Print Links function print_links($text_links = '') { global $links_text; if(empty($text_links)) { $text_links = __('URLs in this post:', 'wp-print'); } if(!empty($links_text)) { echo $text_links.$links_text; } } ### Function: Load WP-Print add_action('template_redirect', 'wp_print', 5); function wp_print() { global $wp_query; if( array_key_exists( 'print' , $wp_query->query_vars ) ) { include(WP_PLUGIN_DIR.'/wp-print/print.php'); exit(); } } ### Function: Add Print Comments Template function print_template_comments() { if(file_exists(get_stylesheet_directory().'/print-comments.php')) { $file = get_stylesheet_directory().'/print-comments.php'; } else { $file = WP_PLUGIN_DIR.'/wp-print/print-comments.php'; } return $file; } ### Function: Print Page Title function print_pagetitle($page_title) { $page_title .= ' » '.__('Print', 'wp-print'); return $page_title; } ### Function: Can Print? function print_can($type) { $print_options = get_option('print_options'); return intval($print_options[$type]); } ### Function: Remove Image From Text function remove_image($content) { $content= preg_replace('//', '',$content); return $content; } ### Function: Remove Video From Text function remove_video($content) { $content= preg_replace('/]*?>.*?<\/object>/', '',$content); $content= preg_replace('/]*?>.*?<\/embed>/', '',$content); return $content; } ### Function: Replace One Time Only function str_replace_one($search, $replace, $content){ if ($pos = strpos($content, $search)) { return substr($content, 0, $pos).$replace.substr($content, $pos+strlen($search)); } else { return $content; } } ### Function: Activate Plugin register_activation_hook( __FILE__, 'print_activation' ); function print_activation( $network_wide ) { // Add Options $option_name = 'print_options'; $option = array( 'post_text' => __('Print This Post', 'wp-print') , 'page_text' => __('Print This Page', 'wp-print') , 'print_icon' => 'print.gif' , 'print_style' => 1 , 'print_html' => '%PRINT_TEXT%' , 'comments' => 0 , 'links' => 1 , 'images' => 1 , 'videos' => 0 , 'disclaimer' => sprintf(__('Copyright © %s %s. All rights reserved.', 'wp-print'), date('Y'), get_option('blogname')) ); if ( is_multisite() && $network_wide ) { $ms_sites = wp_get_sites(); if( 0 < sizeof( $ms_sites ) ) { foreach ( $ms_sites as $ms_site ) { switch_to_blog( $ms_site['blog_id'] ); add_option( $option_name, $option ); print_activate(); } } restore_current_blog(); } else { add_option( $option_name, $option ); print_activate(); } } function print_activate() { flush_rewrite_rules(); }