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<?php |
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/************************************************************* |
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* |
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* post.class.php |
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* |
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* Create remote post |
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* |
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* |
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* Copyright (c) 2011 Prelovac Media |
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* www.prelovac.com |
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**************************************************************/ |
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|
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class MMB_Post extends MMB_Core |
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{ |
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function __construct() |
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{ |
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parent::__construct(); |
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} |
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|
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function create($args) |
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{ |
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/** |
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* algorithm |
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* 1. create post using wp_insert_post (insert tags also here itself) |
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* 2. use wp_create_categories() to create(not exists) and insert in the post |
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* 3. insert meta values |
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*/ |
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|
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include_once ABSPATH . 'wp-admin/includes/taxonomy.php'; |
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include_once ABSPATH . 'wp-admin/includes/image.php'; |
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|
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$post_struct = $args['post_data']; |
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|
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$post_data = $post_struct['post_data']; |
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$new_custom = $post_struct['post_extras']['post_meta']; |
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$post_categories = explode(',', $post_struct['post_extras']['post_categories']); |
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$post_atta_img = $post_struct['post_extras']['post_atta_images']; |
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$post_upload_dir = $post_struct['post_extras']['post_upload_dir']; |
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$post_checksum = $post_struct['post_extras']['post_checksum']; |
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$post_featured_img = $post_struct['post_extras']['featured_img']; |
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|
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$upload = wp_upload_dir(); |
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|
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// create dynamic url RegExp |
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$mwp_base_url = parse_url($post_upload_dir['url']); |
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$mwp_regexp_url = $mwp_base_url['host'] . $mwp_base_url['path']; |
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$rep = array( |
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'/', |
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'+', |
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'.', |
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':', |
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'?' |
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); |
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$with = array( |
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'\/', |
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'\+', |
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'\.', |
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'\:', |
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'\?' |
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); |
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$mwp_regexp_url = str_replace($rep, $with, $mwp_regexp_url); |
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|
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// rename all src ../wp-content/ with hostname/wp-content/ |
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$mmb_dot_url = '..' . $mmb_base_url['path']; |
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$mmb_dot_url = str_replace($rep, $with, $mmb_dot_url); |
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$dot_match_count = preg_match_all('/(<a[^>]+href=\"([^"]+)\"[^>]*>)?(<\s*img.[^\/>]*src="([^"]*' . $mmb_dot_url . '[^\s]+\.(jpg|jpeg|png|gif|bmp))"[^>]*>)/ixu', $post_data['post_content'], $dot_get_urls, PREG_SET_ORDER); |
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if ($dot_match_count > 0) { |
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foreach ($dot_get_urls as $dot_url) { |
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$match_dot = '/' . str_replace($rep, $with, $dot_url[4]) . '/'; |
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$replace_dot = 'http://' . $mmb_base_url['host'] . substr($dot_url[4], 2, strlen($dot_url[4])); |
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$post_data['post_content'] = preg_replace($match_dot, $replace_dot, $post_data['post_content']); |
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|
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if ($dot_url[1] != '') { |
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$match_dot_a = '/' . str_replace($rep, $with, $dot_url[2]) . '/'; |
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$replace_dot_a = 'http://' . $mmb_base_url['host'] . substr($dot_url[2], 2, strlen($dot_url[2])); |
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$post_data['post_content'] = preg_replace($match_dot_a, $replace_dot_a, $post_data['post_content']); |
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} |
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} |
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} |
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|
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|
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|
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//to find all the images |
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$match_count = preg_match_all('/(<a[^>]+href=\"([^"]+)\"[^>]*>)?(<\s*img.[^\/>]*src="([^"]+' . $mmb_regexp_url . '[^\s]+\.(jpg|jpeg|png|gif|bmp))"[^>]*>)/ixu', $post_data['post_content'], $get_urls, PREG_SET_ORDER); |
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if ($match_count > 0) { |
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$attachments = array(); |
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$post_content = $post_data['post_content']; |
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|
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foreach ($get_urls as $get_url_k => $get_url) { |
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// unset url in attachment array |
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foreach ($post_atta_img as $atta_url_k => $atta_url_v) { |
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$match_patt_url = '/' . str_replace($rep, $with, substr($atta_url_v['src'], 0, strrpos($atta_url_v['src'], '.'))) . '/'; |
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if (preg_match($match_patt_url, $get_url[4])) { |
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unset($post_atta_img[$atta_url_k]); |
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} |
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} |
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|
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if (isset($get_urls[$get_url_k][6])) { // url have parent, don't download this url |
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if ($get_url[1] != '') { |
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// change src url |
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$s_mmb_mp = '/' . str_replace($rep, $with, $get_url[4]) . '/'; |
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|
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$s_img_atta = wp_get_attachment_image_src($get_urls[$get_url_k][6]); |
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$s_mmb_rp = $s_img_atta[0]; |
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$post_content = preg_replace($s_mmb_mp, $s_mmb_rp, $post_content); |
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// change attachment url |
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if (preg_match('/attachment_id/i', $get_url[2])) { |
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$mmb_mp = '/' . str_replace($rep, $with, $get_url[2]) . '/'; |
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$mmb_rp = get_bloginfo('wpurl') . '/?attachment_id=' . $get_urls[$get_url_k][6]; |
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$post_content = preg_replace($mmb_mp, $mmb_rp, $post_content); |
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} |
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} |
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continue; |
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} |
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|
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$no_thumb = ''; |
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if (preg_match('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', $get_url[4])) { |
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$no_thumb = preg_replace('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', '.' . $get_url[5], $get_url[4]); |
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} else { |
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$no_thumb = $get_url[4]; |
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} |
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$file_name = basename($no_thumb); |
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|
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//$tmp_file = $upload['path'].'/tempfile.tmp'; |
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$tmp_file = $this->mmb_download_url($no_thumb, $upload['path'] . '/tempfile'.md5(time()).'.tmp'); |
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//$tmp_file = download_url($no_thumb); |
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|
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$attach_upload['url'] = $upload['url'] . '/' . $file_name; |
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$attach_upload['path'] = $upload['path'] . '/' . $file_name; |
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$renamed = @rename($tmp_file, $attach_upload['path']); |
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if ($renamed === true) { |
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$match_pattern = '/' . str_replace($rep, $with, $get_url[4]) . '/'; |
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$replace_pattern = $attach_upload['url']; |
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$post_content = preg_replace($match_pattern, $replace_pattern, $post_content); |
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if (preg_match('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', $get_url[4])) { |
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$match_pattern = '/' . str_replace($rep, $with, preg_replace('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', '.' . $get_url[5], $get_url[4])) . '/'; |
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$post_content = preg_replace($match_pattern, $replace_pattern, $post_content); |
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} |
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|
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$attachment = array( |
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'post_title' => $file_name, |
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'post_content' => '', |
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'post_type' => 'attachment', |
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//'post_parent' => $post_id, |
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'post_mime_type' => 'image/' . $get_url[5], |
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'guid' => $attach_upload['url'] |
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); |
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|
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// Save the data |
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|
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$attach_id = wp_insert_attachment($attachment, $attach_upload['path']); |
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|
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$attachments[$attach_id] = 0; |
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|
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// featured image |
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if ($post_featured_img != '') { |
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$feat_img_url = ''; |
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if (preg_match('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', $post_featured_img)) { |
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$feat_img_url = substr($post_featured_img, 0, strrpos($post_featured_img, '.') - 8); |
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} else { |
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$feat_img_url = substr($post_featured_img, 0, strrpos($post_featured_img, '.')); |
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} |
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$m_feat_url = '/' . str_replace($rep, $with, $feat_img_url) . '/'; |
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if (preg_match($m_feat_url, $get_url[4])) { |
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$post_featured_img = ''; |
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$attachments[$attach_id] = $attach_id; |
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} |
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} |
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|
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// set $get_urls value[6] - parent atta_id |
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foreach ($get_urls as $url_k => $url_v) { |
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if ($get_url_k != $url_k) { |
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$s_get_url = ''; |
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if (preg_match('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', $url_v[4])) { |
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$s_get_url = substr($url_v[4], 0, strrpos($url_v[4], '.') - 8); |
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} else { |
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$s_get_url = substr($url_v[4], 0, strrpos($url_v[4], '.')); |
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} |
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$m_patt_url = '/' . str_replace($rep, $with, $s_get_url) . '/'; |
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if (preg_match($m_patt_url, $get_url[4])) { |
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array_push($get_urls[$url_k], $attach_id); |
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} |
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} |
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} |
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|
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|
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$some_data = wp_generate_attachment_metadata($attach_id, $attach_upload['path']); |
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wp_update_attachment_metadata($attach_id, $some_data); |
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|
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|
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// changing href of a tag |
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if ($get_url[1] != '') { |
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$mmb_mp = '/' . str_replace($rep, $with, $get_url[2]) . '/'; |
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if (preg_match('/attachment_id/i', $get_url[2])) { |
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$mmb_rp = get_bloginfo('wpurl') . '/?attachment_id=' . $attach_id; |
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$post_content = preg_replace($mmb_mp, $mmb_rp, $post_content); |
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} |
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} |
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} |
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@unlink($tmp_file); |
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} |
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|
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|
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$post_data['post_content'] = $post_content; |
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|
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} |
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if (count($post_atta_img)) { |
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foreach ($post_atta_img as $img) { |
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$file_name = basename($img['src']); |
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|
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|
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$tmp_file = $this->mmb_download_url($img['src'], $upload['path'] . '/tempfile.tmp'); |
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|
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//$tmp_file = download_url($img['src']); |
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|
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$attach_upload['url'] = $upload['url'] . '/' . $file_name; |
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$attach_upload['path'] = $upload['path'] . '/' . $file_name; |
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$renamed = @rename($tmp_file, $attach_upload['path']); |
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if ($renamed === true) { |
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$atta_ext = end(explode('.', $file_name)); |
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|
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$attachment = array( |
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'post_title' => $file_name, |
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'post_content' => '', |
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'post_type' => 'attachment', |
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//'post_parent' => $post_id, |
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'post_mime_type' => 'image/' . $atta_ext, |
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'guid' => $attach_upload['url'] |
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); |
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|
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// Save the data |
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$attach_id = wp_insert_attachment($attachment, $attach_upload['path']); |
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wp_update_attachment_metadata($attach_id, wp_generate_attachment_metadata($attach_id, $attach_upload['path'])); |
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$attachments[$attach_id] = 0; |
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|
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// featured image |
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if ($post_featured_img != '') { |
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$feat_img_url = ''; |
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if (preg_match('/-\d{3}x\d{3}\.[a-zA-Z0-9]{3,4}$/', $post_featured_img)) { |
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$feat_img_url = substr($post_featured_img, 0, strrpos($post_featured_img, '.') - 8); |
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} else { |
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$feat_img_url = substr($post_featured_img, 0, strrpos($post_featured_img, '.')); |
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} |
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$m_feat_url = '/' . str_replace($rep, $with, $feat_img_url) . '/'; |
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if (preg_match($m_feat_url, $img['src'])) { |
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$post_featured_img = ''; |
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$attachments[$attach_id] = $attach_id; |
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} |
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} |
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|
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} |
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@unlink($tmp_file); |
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} |
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} |
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|
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|
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// create post |
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$post_id = wp_insert_post($post_data); |
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|
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if (count($attachments)) { |
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foreach ($attachments as $atta_id => $featured_id) { |
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$result = wp_update_post(array( |
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'ID' => $atta_id, |
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'post_parent' => $post_id |
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)); |
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if ($featured_id > 0) { |
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$new_custom['_thumbnail_id'] = array( |
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$featured_id |
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); |
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} |
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} |
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} |
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|
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// featured image |
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if ($post_featured_img != '') { |
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$file_name = basename($post_featured_img); |
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//$tmp_file = download_url($post_featured_img); |
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$tmp_file = $this->mmb_download_url($no_thumb, $upload['path'] . '/tempfile_feat.tmp'); |
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$attach_upload['url'] = $upload['url'] . '/' . $file_name; |
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$attach_upload['path'] = $upload['path'] . '/' . $file_name; |
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$renamed = @rename($tmp_file, $attach_upload['path']); |
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if ($renamed === true) { |
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$atta_ext = end(explode('.', $file_name)); |
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|
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$attachment = array( |
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'post_title' => $file_name, |
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'post_content' => '', |
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'post_type' => 'attachment', |
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'post_parent' => $post_id, |
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'post_mime_type' => 'image/' . $atta_ext, |
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'guid' => $attach_upload['url'] |
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); |
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|
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// Save the data |
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$attach_id = wp_insert_attachment($attachment, $attach_upload['path']); |
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wp_update_attachment_metadata($attach_id, wp_generate_attachment_metadata($attach_id, $attach_upload['path'])); |
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$new_custom['_thumbnail_id'] = array( |
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$attach_id |
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); |
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} |
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@unlink($tmp_file); |
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} |
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|
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if ($post_id && is_array($post_categories)) { |
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//insert categories |
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|
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$cat_ids = wp_create_categories($post_categories, $post_id); |
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} |
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|
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|
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//get current custom fields |
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$cur_custom = get_post_custom($post_id); |
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//check which values doesnot exists in new custom fields |
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$diff_values = array_diff_key($cur_custom, $new_custom); |
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|
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if (is_array($diff_values)) |
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foreach ($diff_values as $meta_key => $value) { |
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delete_post_meta($post_id, $meta_key); |
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} |
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//insert new post meta |
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foreach ($new_custom as $meta_key => $value) { |
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if (strpos($meta_key, '_mmb') === 0 || strpos($meta_key, '_edit') === 0) { |
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continue; |
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} else { |
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update_post_meta($post_id, $meta_key, $value[0]); |
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} |
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} |
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|
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|
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return $post_id; |
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|
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|
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} |
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|
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/** |
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* Aleternate function for WordPress download_url() |
| 337 |
*/ |
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function mmb_download_url($url, $file_name) |
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{ |
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$destination = fopen($file_name, 'wb'); |
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$source = @fopen($url, "r"); |
| 342 |
while ($a = fread($source, 1024)) { |
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$ret = fwrite($destination, $a); |
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} |
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fclose($source); |
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fclose($destination); |
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return $file_name; |
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} |
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} |
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?> |
