post_type == 'wpdmpro') $ID = $post->ID; $this->ID = $ID; return $this; } function Prepare($ID = null, $template = null, $template_type = 'page') { global $post; if(!$ID) $ID = $this->ID; if(!$ID && isset($post->ID)) $ID = $post->ID; if(!$ID) { $this->PackageData = array('error' => __('ID missing!','download-manager')); return $this; } if(isset($this->PackageData['formatted'])) return $this; if(!is_object($post) || $post->ID != $ID ) { $post_vars = get_post($ID, ARRAY_A); } else $post_vars = (array)$post; $loginmsg = get_option('wpdm_login_msg'); $loginmsg = wpdm_escs(htmlspecialchars_decode($loginmsg)); $ID = $post_vars['ID']; $post_vars['title'] = stripcslashes($post_vars['post_title']); $post_vars['description'] = stripcslashes($post_vars['post_content']); $post_vars['description'] = wpautop(stripslashes($post_vars['description'])); $post_vars['description'] = do_shortcode(stripslashes($post_vars['description'])); $post_vars['excerpt'] = stripcslashes(strip_tags($post_vars['post_excerpt'])); $author = get_user_by('id', $post_vars['post_author']); $post_vars['author_name'] = $author->display_name; $post_vars['author_profile_url'] = get_author_posts_url($post_vars['post_author']); $post_vars['avatar_url'] = get_avatar_url($author->user_email); $post_vars['author_package_count'] = count_user_posts( $post_vars['post_author'] , "wpdmpro" ); //Featured Image $src = wp_get_attachment_image_src(get_post_thumbnail_id($ID), 'full', false); $post_vars['preview'] = $src['0']; $post_vars['featured_image'] = get_the_post_thumbnail($ID, 'full'); $post_vars['create_date'] = get_the_date('',$ID); $post_vars['update_date'] = date_i18n(get_option('date_format'), strtotime($post_vars['post_modified'])); $post_vars['categories'] = get_the_term_list( $ID, 'wpdmcategory', '', ', ', '' ); $data = self::metaData($post_vars['ID']); $post_vars = array_merge($data, $post_vars); if(!isset($post_vars['files']) || !is_array($post_vars['files'])) $post_vars['files'] = get_post_meta($post_vars['ID'], '__wpdm_files', true); $post_vars['file_count'] = is_array($post_vars['files'])?count($post_vars['files']):0; $post_vars['link_label'] = isset($post_vars['link_label']) ? $post_vars['link_label'] : __('Download','download-manager'); $post_vars['page_link'] = "{$post_vars['title']}"; $post_vars['page_url'] = get_permalink($post_vars['ID']); if(!isset($post_vars['btnclass'])) $post_vars['btnclass'] = wpdm_download_button_style(null, $ID); $tags = get_the_tags($post_vars['ID']); $taghtml = ""; if(is_array($tags)){ foreach ($tags as $tag) { $taghtml .= "term_id) . "\"> ".$tag->name." "; }} $post_vars['tags'] = $taghtml; if (is_array($post_vars['files']) && count($post_vars['files']) > 1) $post_vars['file_ext'] = 'zip'; if (is_array($post_vars['files']) && count($post_vars['files']) == 1) { $tmpdata = $post_vars['files']; $tmpdata = array_shift($tmpdata); $tmpdata = explode(".", $tmpdata); $post_vars['file_ext'] = end($tmpdata); } $post_vars['file_size'] = self::Size($post_vars['ID']); $tmplfile = $post_vars['files']; $tmpfile = is_array($tmplfile) && count($tmplfile) >0 ? array_shift($tmplfile):''; if(strpos($tmpfile, 'youtu')) { if(preg_match('/youtu\.be\/([^\/]+)/', $tmpfile, $match)) $vid = $match[1]; else if(preg_match('/watch\?v=([^\/]+)/', $tmpfile, $match)) $vid = $match[1]; $post_vars['youtube_thumb_0'] = ' Thumb 0

'; $post_vars['youtube_thumb_1'] = ' Thumb 1

'; $post_vars['youtube_thumb_2'] = ' Thumb 2

'; $post_vars['youtube_thumb_3'] = ' Thumb 3

'; $post_vars['youtube_player'] = ''; } if (!isset($post_vars['icon']) || $post_vars['icon'] == '') { if(is_array($post_vars['files'])){ $ifn = @end($post_vars['files']); $ifn = @explode('.', $ifn); $ifn = @end($ifn); } else $ifn = 'unknown'; $post_vars['icon'] = ' '.__('Icon','download-manager').'

'; } else if (!strstr($post_vars['icon'], '//')) $post_vars['icon'] = '

'; else if (!strpos($post_vars['icon'], ">")) $post_vars['icon'] = '

'; if (isset($post_vars['preview']) && $post_vars['preview'] != '') { $post_vars['thumb'] = " ".__(

"; } else $post_vars['thumb'] = $post_vars['thumb_page'] = $post_vars['thumb_gallery'] = $post_vars['thumb_widget'] = ""; $k = 1; $post_vars['additional_previews'] = isset($post_vars['more_previews']) ? $post_vars['more_previews'] : array(); $img = "

\n"; $tmb = "

\n"; global $blog_id; if (defined('MULTISITE')) { $post_vars['thumb'] = str_replace(home_url('/files'), ABSPATH . 'wp-content/blogs.dir/' . $blog_id . '/files', $post_vars['thumb']); } $post_vars['link_label'] = apply_filters('wpdm_button_image', $post_vars['link_label'], $post_vars); $post_vars['link_label'] = $post_vars['link_label']?$post_vars['link_label']:__('Download','download-manager'); $post_vars['download_url'] = self::getDownloadURL($post_vars['ID'], ''); $post_vars['download_link_popup'] = $post_vars['download_link_extended'] = $post_vars['download_link'] = "{$post_vars['link_label']}"; $limit_over = 0; $alert_size = ($template_type == 'link')?'alert-sm':''; if (self::userDownloadLimitExceeded($post_vars['ID'])) { $limit_over = 1; $post_vars['download_url'] = '#'; $post_vars['link_label'] = __('Download Limit Exceeded','download-manager'); $post_vars['download_link_popup'] = $post_vars['download_link_extended'] = $post_vars['download_link'] = "

{$post_vars['link_label']}

"; } else if (isset($post_vars['expire_date']) && $post_vars['expire_date'] != "" && strtotime($post_vars['expire_date']) < time()) { $post_vars['download_url'] = '#'; $post_vars['link_label'] = __('Download was expired on','download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($post_vars['expire_date'])); $post_vars['download_link'] = $post_vars['download_link_extended'] = $post_vars['download_link_popup'] = "

{$post_vars['link_label']}

"; } else if (isset($post_vars['publish_date']) && $post_vars['publish_date'] !='' && strtotime($post_vars['publish_date']) > time()) { $post_vars['download_url'] = '#'; $post_vars['link_label'] = __('Download will be available from ','download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($post_vars['publish_date'])); $post_vars['download_link'] = $post_vars['download_link_extended'] = $post_vars['download_link_popup'] = "

{$post_vars['link_label']}

"; } else if(is_user_logged_in() && !self::userCanAccess($post_vars['ID'])){ $post_vars['download_url'] = '#'; $post_vars['link_label'] = stripslashes(get_option('wpdm_permission_msg')); $post_vars['download_link'] = $post_vars['download_link_extended'] = $post_vars['download_link_popup'] = "

{$post_vars['link_label']}

"; } else if(!is_user_logged_in() && count(self::AllowedRoles($post_vars['ID'])) > 0 && !self::userCanAccess($post_vars['ID'])){ $loginform = wpdm_login_form(array('redirect'=>get_permalink($post_vars['ID']))); $post_vars['download_url'] = home_url('/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI'])); $post_vars['download_link'] = $post_vars['download_link_extended'] = $post_vars['download_link_popup'] = stripcslashes(str_replace(array("[loginform]","[this_url]", "[package_url]"), array($loginform, $_SERVER['REQUEST_URI'],get_permalink($post_vars['ID'])), $loginmsg)); $post_vars['download_link'] = $post_vars['download_link_extended'] = $post_vars['download_link_popup'] = get_option('__wpdm_login_form', 0) == 1 ? $loginform : $post_vars['download_link']; } else if(self::isLocked($post_vars)){ $post_vars['download_url'] = '#'; $post_vars['download_link'] = "{$post_vars['link_label']}"; //self::activeLocks($post_vars); $post_vars['download_link_extended'] = self::activeLocks($post_vars, array('embed' => 1)); $post_vars['download_link_popup'] = self::activeLocks($post_vars, array('popstyle' => 'popup')); } if(isset($data['terms_lock']) && $data['terms_lock'] != 0 && (!function_exists('wpdmpp_effective_price') || wpdmpp_effective_price($post_vars['ID']) ==0) && $limit_over == 0){ $data['terms_conditions'] = wpautop(wpdm_escs(htmlspecialchars_decode($data['terms_conditions']))); $data['terms_title'] = !isset($data['terms_title']) || $data['terms_title'] == ''?__("Terms and Conditions",'download-manager'):$data['terms_title']; $data['terms_check_label'] = !isset($data['terms_check_label']) || $data['terms_check_label'] == ''?__("I Agree",'download-manager'):$data['terms_check_label']; if(!self::isLocked($post_vars)) { $post_vars['download_link_popup'] = $post_vars['download_link'] = "{$post_vars['link_label']}"; /* $post_vars['download_link_popup'] = ' ' . $post_vars['link_label'] . ' '; */ //$post_vars['download_link_popup'] = $post_vars['download_link'] = "

{$data['terms_title']}

{$data['terms_conditions']}

{$data['terms_check_label']}

"; } $post_vars['download_link_extended'] = "

{$data['terms_title']}

{$data['terms_conditions']}

{$data['terms_check_label']}

"; // onclick='jQuery(\".download_footer_{$post_vars['ID']}\").slideToggle();' } if (!isset($post_vars['formatted'])) $post_vars['formatted'] = 0; ++$post_vars['formatted']; $post_vars = apply_filters('wpdm_after_prepare_package_data', $post_vars); $this->PackageData = $post_vars; foreach($post_vars as $key => $val){ try { if(preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/',$key)) $this->$key = $val; }catch (\Exception $e){} } return $this; } /** * @usage Get all or any specific package info * @param $ID * @param null $meta * @return mixed */ public static function Get($ID, $meta = null){ $ID = (int)$ID; if($ID == 0) return null; if($meta != null) return get_post_meta($ID, "__wpdm_".$meta, true); $p = new Package(); $package = $p->Prepare($ID); return $package->PackageData; } /** * @usage Verify single file download option * @param null $ID * @return mixed|void */ public static function isSingleFileDownloadAllowed($ID = null){ global $post; if(!$ID && $post->post_type == 'wpdmpro') $ID = $post->ID; $global = get_option('__wpdm_individual_file_download', 1); $package = get_post_meta($ID,'__wpdm_individual_file_download', true); $effective = $package == -1 || $package == '' ? $global:$package; return $effective; } /** * @param $id * @usage Returns the user roles who has access to specified package * @return array|mixed */ public static function AllowedRoles($id){ $roles = get_post_meta($id, '__wpdm_access', true); $roles = maybe_unserialize($roles); $cats = get_the_terms( $id, 'wpdmcategory' ); if(!is_array($roles)) $roles = array(); if(is_array($cats)){ foreach($cats as $cat){ $croles = \WPDM\libs\CategoryHandler::GetAllowedRoles($cat->term_id); $roles = array_merge($roles, $croles); }} $roles = array_unique($roles); $roles = apply_filters("wpdm_allowed_roles", $roles, $id); return $roles; } /** * @usage Check if a package is locked or public * @param $id * @return bool */ public static function isLocked($package){ if(!is_array($package) && (int)$package > 0) { $id = $package; $package = array(); $package['ID'] = $id; $package['password_lock'] = get_post_meta($id, '__wpdm_password_lock', true) || (get_post_meta($id, '__wpdm_password', true) != ''); $package['captcha_lock'] = get_post_meta($id, '__wpdm_captcha_lock', true); } else $id = $package['ID']; $lock = ''; if (isset($package['password']) && $package['password'] != '') $lock = 'locked'; if (isset($package['captcha_lock']) && (int)$package['captcha_lock'] == 1) $lock = 'locked'; if ($lock !== 'locked') $lock = apply_filters('wpdm_check_lock', $lock, $id); return ($lock=='locked'); } /** * @usage Check if current user can access to package or category * @param $id * @param string $type * * @return bool */ public static function userCanAccess($ID, $type = 'package'){ global $current_user; if($type=='package') $roles = self::AllowedRoles($ID); else $roles = \WPDM\libs\CategoryHandler::GetAllowedRoles($ID); $matched = is_user_logged_in()?array_intersect($current_user->roles, $roles):array(); if(in_array('guest', $roles)) return true; if(count($matched) > 0) return true; return false; } /** * @usage Check if current user has access to package or category * @param $id * @param string $type * * @return bool */ public static function userHasAccess($user_id, $ID, $type = 'package'){ $user = get_user_by('ID', $user_id); if($type=='package') $roles = self::allowedRoles($ID); else $roles = \WPDM\libs\CategoryHandler::getAllowedRoles($ID); if(!is_array($roles)) $roles = array(); $matched = is_user_logged_in()?array_intersect($user->roles, $roles):array(); if($type == 'category' && count($roles) == 0) return true; if(in_array('guest', $roles)) return true; if(count($matched) > 0) return true; return false; } /** * @usage Check user's download limit * @param $ID * @return bool */ public static function userDownloadLimitExceeded($ID){ global $current_user; if (is_user_logged_in()) $index = $current_user->ID; else $index = $_SERVER['REMOTE_ADDR']; $udl = maybe_unserialize(get_post_meta($ID, "__wpdmx_user_download_count", true)); $td = isset($udl[$index])?$udl[$index]:0; $mx = get_post_meta($ID, '__wpdm_download_limit_per_user', true); $stock = get_post_meta($ID, '__wpdm_quota', true); $download_count = get_post_meta($ID, '__wpdm_download_count', true); if($stock > 0 && $download_count >= $stock) return true; if ($mx > 0 && $td >= $mx) return true; return false; } /** * @usage Check if user is can download this package * @param $ID * @return bool */ public static function userCanDownload($ID){ return self::UserCanAccess($ID) && self::userDownloadLimitExceeded($ID); } /** * @usage Count files in a package * @param $id * @return int */ public static function fileCount($ID){ $count = count(self::getFiles($ID)); return $count; } /** * @usage Get list of attached files & all files inside attached dir with a package * @param $ID * @return array|mixed */ public static function getFiles($ID){ $files = get_post_meta($ID, '__wpdm_files', true); $package_dir = self::Get($ID, 'package_dir'); if($package_dir != '') { $files += \WPDM\libs\FileSystem::scanDir($package_dir); } return $files; } /** * @usage Create zip from attached files * @param $ID * @return mixed|string|\WP_Error */ public static function Zip($ID){ $files = self::getFiles($ID); $zipped = get_post_meta( $ID , "__wpdm_zipped_file", true); if(count($files) > 0) { if ($zipped == '' || !file_exists($zipped)) { $zipped = UPLOAD_DIR . sanitize_file_name(get_the_title($ID)) . '-' . $ID . '.zip'; $zipped = \WPDM\libs\FileSystem::zipFiles($files, $zipped); return $zipped; } } return new \WP_Error(404, __('No File Attached!','download-manager')); } /** * @usage Calculate package size * @param $ID * @param bool|false $recalculate * @return bool|float|int|mixed|string */ public static function Size($ID, $recalculate = false){ if(get_post_type($ID) !='wpdmpro') return false; $size = esc_attr(get_post_meta($ID, '__wpdm_package_size', true)); if($size!="" && !$recalculate) return $size; $files = self::getFiles($ID); $size = 0; if (is_array($files)) { foreach ($files as $f) { $f = trim($f); if (file_exists($f)) $size += @filesize($f); else $size += @filesize(UPLOAD_DIR . $f); } } update_post_meta($ID, '__wpdm_package_size_b', $size); $size = $size / 1024; if ($size > 1024) $size = number_format($size / 1024, 2) . ' MB'; else $size = number_format($size, 2) . ' KB'; update_post_meta($ID, '__wpdm_package_size', $size); return $size; } /** * @usage Generates play button for link template * @param $package * @param bool $return * @param $style * @return mixed|string|void */ public static function audioPlayer($package, $return = true, $style = 'primary' ) { $audiohtml = ""; if (!is_array($package['files']) || count($package['files']) == 0) return; $audios = array(); $nonce = wp_create_nonce($_SERVER['REQUEST_URI']); foreach($package['files'] as $index => $file){ $realpath = file_exists($file)?$file:UPLOAD_DIR.$file; $filetype = wp_check_filetype( $realpath ); $tmpvar = explode('/',$filetype['type']); if($tmpvar[0]=='audio') $audios[$index] = $file; } if(count($audios)>0){ $audio = array_shift($audios); $song = home_url("/?wpdmdl={$package['ID']}&ind=".\WPDM\libs\Crypt::Encrypt($audio)."&play=".basename($audio)); $audiohtml = ""; } if($return) return $audiohtml; echo $audiohtml; } /** * @param $ID * @param $files * @param int $width * @return string */ public static function videoPlayer($ID, $files = null, $width = 800){ if(!$files) $files = \WPDM\Package::getFiles($ID); $videos = array(); foreach($files as $index => $file){ $realpath = file_exists($file)?$file:UPLOAD_DIR.$file; $filetype = wp_check_filetype( $realpath ); $tmpvar = explode('/',$filetype['type']); if($tmpvar[0]=='video') { $videos[] = $file; $vidx[] = $index; } } $videothumbs = ""; $mpvs = get_post_meta($ID,'__wpdm_additional_previews', true); $mmv = 0; if(is_array($mpvs) && count($mpvs) > 1 && count($videos) > 1) { foreach ($mpvs as $i => $mpv) { if($mmv < count($videos) ) { //$url = self::expirableDownloadLink($ID, 3); $ind = $vidx[$i]; //\WPDM_Crypt::Encrypt($videos[$mmv]); //$video = $url . "&ind={$ind}&play=" . basename($videos[$mmv]); $video = \WPDM\libs\FileSystem::mediaURL($ID, $ind, wpdm_basename($videos[$mmv])); $videothumbs .= "

"; } $mmv++; } } $player_html = ''; if(count($videos)>0) { //$url = self::expirableDownloadLink($ID, 10); $ind = $vidx[0]; //\WPDM_Crypt::Encrypt($videos[0]); //$video = $url . "&ind={$ind}&play=" . basename($videos[0]); $video = \WPDM\libs\FileSystem::mediaURL($ID, $ind, wpdm_basename($videos[0])); $player_html = "

"; //if(!\WPDM\Package::userCanAccess($ID)) $player_html = \WPDM_Messages::Error(stripslashes(get_option('wpdm_permission_msg')), -1); } $player_html = apply_filters("wpdm_video_player_html", $player_html, $ID, $file, $width); return $player_html; } /** * @usage Get All Custom Data of a Package * @param $pid * @return array */ public static function metaData($ID) { $cdata = get_post_custom($ID); $data = array(); if(is_array($cdata)){ foreach ($cdata as $k => $v) { $k = str_replace("__wpdm_", "", $k); $data[$k] = maybe_unserialize($v[0]); if(!is_array($data[$k])) $data[$k] = esc_attr($data[$k]); }} if(!isset($data['access']) || !is_array($data['access'])) $data['access'] = array(); $data['download_count'] = isset($data['download_count'])? intval($data['download_count']):0; $data['view_count'] = isset($data['view_count'])? intval($data['view_count']):0; $data['version'] = isset($data['version'])? $data['version']:'1.0.0'; $data['quota'] = isset($data['quota']) && $data['quota'] > 0? $data['quota']:'∞'; $data = apply_filters('wpdm_custom_data',$data, $ID); return $data; } /** * @usage Generate download link of a package * @param $package * @param int $embed * @param array $extras * @return string */ function prepareDownloadLink(&$package, $embed = 0, $extras = array()) { global $wpdb, $current_user, $wpdm_download_icon, $wpdm_download_lock_icon, $btnclass; if(is_array($extras)) extract($extras); $data = ''; //get_currentuserinfo(); $loginmsg = get_option('wpdm_login_msg'); $loginmsg = wpdm_escs(htmlspecialchars_decode($loginmsg)); $package['link_url'] = home_url('/?download=1&'); $package['link_label'] = !isset($package['link_label']) || $package['link_label'] == '' ? __("Download",'download-manager') : $package['link_label']; //Change link label using a button image $package['link_label'] = apply_filters('wpdm_button_image', $package['link_label'], $package); $package['download_url'] = wpdm_download_url($package); if (wpdm_is_download_limit_exceed($package['ID'])) { $package['download_url'] = '#'; $package['link_label'] = __('Download Limit Exceeded','download-manager'); } if (isset($package['expire_date']) && $package['expire_date'] != "" && strtotime($package['expire_date']) < time()) { $package['download_url'] = '#'; $package['link_label'] = __('Download was expired on','download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($package['expire_date'])); $package['download_link'] = "{$package['link_label']}"; return "

" . __('Download:','download-manager') . "
{$package['link_label']}

"; } if (isset($package['publish_date']) && $package['publish_date'] !='' && strtotime($package['publish_date']) > time()) { $package['download_url'] = '#'; $package['link_label'] = __('Download will be available from ','download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($package['publish_date'])); $package['download_link'] = "{$package['link_label']}"; return "

" . __('Download:','download-manager') . "
{$package['link_label']}

"; } $link_label = isset($package['link_label']) ? $package['link_label'] : __('Download','download-manager'); $package['access'] = wpdm_allowed_roles($package['ID']); if ($package['download_url'] != '#') $package['download_link'] = "{$link_label}"; else $package['download_link'] = "

" . __('Download:','download-manager') . "
{$link_label}

"; $caps = array_keys($current_user->caps); $role = array_shift($caps); $matched = (is_array(@maybe_unserialize($package['access'])) && is_user_logged_in())?array_intersect($current_user->roles, @maybe_unserialize($package['access'])):array(); $skiplink = 0; if (is_user_logged_in() && count($matched) <= 0 && !@in_array('guest', @maybe_unserialize($package['access']))) { $package['download_url'] = "#"; $package['download_link'] = $package['download_link_extended'] = stripslashes(get_option('wpdm_permission_msg')); $package = apply_filters('download_link', $package); if (get_option('_wpdm_hide_all', 0) == 1) { $package['download_link'] = $package['download_link_extended'] = 'blocked'; } return $package['download_link']; } if (!@in_array('guest', @maybe_unserialize($package['access'])) && !is_user_logged_in()) { $loginform = wpdm_login_form(array('redirect'=>get_permalink($package['ID']))); if (get_option('_wpdm_hide_all', 0) == 1) return 'loginform'; $package['download_url'] = home_url('/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI'])); $package['download_link'] = stripcslashes(str_replace(array("[loginform]","[this_url]"), array($loginform,get_permalink($package['ID'])), $loginmsg)); return get_option('__wpdm_login_form', 0) == 1 ? $loginform : $package['download_link']; } $package = apply_filters('download_link', $package); $unqid = uniqid(); if (!isset($package['quota']) || (isset($package['quota']) && $package['quota'] > 0 && $package['quota'] > $package['download_count']) || $package['quota'] == 0) { $lock = 0; //isset($package['password_lock']) && (int)$package['password_lock'] == 1 && if ($package['password'] != '') { $lock = 'locked'; $data = \WPDM\libs\PackageLocks::AskPassword($package); } $sociallock = ""; if (isset($package['captcha_lock']) && (int)$package['captcha_lock'] == 1) { $lock = 'locked'; $sociallock .= \WPDM\libs\PackageLocks::reCaptchaLock($package , true); } $extralocks = ''; $extralocks = apply_filters("wpdm_download_lock", $extralocks, $package); if (is_array($extralocks) && $extralocks['lock'] === 'locked') { if(isset($extralocks['type']) && $extralocks['type'] == 'social') $sociallock .= $extralocks['html']; else $data .= $extralocks['html']; $lock = 'locked'; } if($sociallock!=""){ $data .= "

".__("Download",'download-manager')."

"; } if ($lock === 'locked') { $popstyle = isset($popstyle) && in_array($popstyle, array('popup', 'pop-over')) ? $popstyle : 'pop-over'; if ($embed == 1) $adata = "

" . $data . "

"; else { $adata = '' . $package['link_label'] . ''; } $data = $adata; } if ($lock !== 'locked') { $data = $package['download_link']; } } else { $data = __("Download limit exceeded!",'download-manager'); } //return str_replace(array("\r","\n"),"",$data); return $data; } private static function activeLocks($package, $params = array('embed'=>0, 'popstyle' => 'pop-over')){ $embed = isset($params['embed'])?$params['embed']:0; $popstyle = isset($params['popstyle'])?$params['popstyle']:'pop-over'; $package = apply_filters('wpdm_before_apply_locks', $package); $lock = $data = ""; $unqid = uniqid(); //isset($package['password_lock']) && (int)$package['password_lock'] == 1 && if ($package['password'] != '') { $lock = 'locked'; $data = \WPDM\libs\PackageLocks::AskPassword($package); } if (isset($package['captcha_lock']) && (int)$package['captcha_lock'] == 1) { $lock = 'locked'; $captcha = \WPDM\libs\PackageLocks::reCaptchaLock($package , true); $data .= "

".__("Verify CAPTCHA to Download",'download-manager')."

"; } if ($lock === 'locked') { $popstyle = isset($popstyle) && in_array($popstyle, array('popup', 'pop-over')) ? $popstyle : 'pop-over'; if ($embed == 1) $adata = "

" . $data . "

"; else { //$dataattrs = $popstyle == 'pop-over'? 'data-title="'.__('Download','download-manager').' ' . $package['title'] . '"' : 'data-toggle="modal" data-target="#pkg_' . $package['ID'] . "_" . $unqid . '"'; //$adata = '' . $package['link_label'] . ''; $adata = '' . $package['link_label'] . ''; //if ($popstyle == 'pop-over') // $adata .= ''; //else // $adata .= ''; } $data = $adata; } $extralocks = $sociallock = ''; $extralocks = apply_filters("wpdm_download_lock", $extralocks, $package); if (is_array($extralocks) && $extralocks['lock'] === 'locked') { if(isset($extralocks['type']) && $extralocks['type'] == 'social') $sociallock .= $extralocks['html']; else $data .= $extralocks['html']; $lock = 'locked'; } if($sociallock!=""){ $data .= "

".__("Download",'download-manager')."

"; } return $data; } /** * @usage Generate download link of a package * @param $package * @param int $embed * @param array $extras * @return string */ public static function downloadLink($ID, $embed = 0, $extras = array()) { global $wpdb, $current_user, $wpdm_download_icon, $wpdm_download_lock_icon, $btnclass; if(is_array($extras)) extract($extras); $data = ''; $loginmsg = get_option('wpdm_login_msg'); $loginmsg = wpdm_escs(stripslashes_deep(htmlspecialchars_decode($loginmsg))); $package = self::Get($ID); $package['link_url'] = home_url('/?download=1&'); $package['link_label'] = !isset($package['link_label']) || $package['link_label'] == '' ? __("Download", "wpdmpro") : $package['link_label']; //Change link label using a button image $package['link_label'] = apply_filters('wpdm_button_image', $package['link_label'], $package); $package['download_url'] = wpdm_download_url($package); if (\WPDM\Package::userDownloadLimitExceeded($package['ID'])) { $package['download_url'] = '#'; $package['link_label'] = __('Download Limit Exceeded','download-manager'); } if (isset($package['expire_date']) && $package['expire_date'] != "" && strtotime($package['expire_date']) < time()) { $package['download_url'] = '#'; $package['link_label'] = __('Download was expired on', 'download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($package['expire_date'])); $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = "{$package['link_label']}"; $package = apply_filters('wpdm_after_prepare_package_data', $package); return "

{$package['link_label']}

"; } if (isset($package['publish_date']) && $package['publish_date'] !='' && strtotime($package['publish_date']) > time()) { $package['download_url'] = '#'; $package['link_label'] = __('Download will be available from ', 'download-manager') . " " . date_i18n(get_option('date_format')." h:i A", strtotime($package['publish_date'])); $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = "{$package['link_label']}"; $package = apply_filters('wpdm_after_prepare_package_data', $package); return "

{$package['link_label']}

"; } $link_label = isset($package['link_label']) ? $package['link_label'] : __('Download', 'download-manager'); $package['access'] = wpdm_allowed_roles($package['ID']); if ($package['download_url'] != '#') $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = "{$link_label}"; else $package['download_link'] = "

{$link_label}

"; $caps = array_keys($current_user->caps); $role = array_shift($caps); $matched = (is_array(@maybe_unserialize($package['access'])) && is_user_logged_in())?array_intersect($current_user->roles, @maybe_unserialize($package['access'])):array(); $skiplink = 0; if (is_user_logged_in() && count($matched) <= 0 && !@in_array('guest', @maybe_unserialize($package['access']))) { $package['download_url'] = "#"; $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = stripslashes(get_option('wpdm_permission_msg')); $package = apply_filters('wpdm_after_prepare_package_data', $package); if (get_option('_wpdm_hide_all', 0) == 1) { $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = 'blocked'; } return $package['download_link']; } if (!@in_array('guest', @maybe_unserialize($package['access'])) && !is_user_logged_in()) { $loginform = wpdm_login_form(array('redirect'=>get_permalink($package['ID']))); if (get_option('_wpdm_hide_all', 0) == 1) return 'loginform'; $package['download_url'] = home_url('/wp-login.php?redirect_to=' . urlencode($_SERVER['REQUEST_URI'])); $package['download_link'] = $vars['download_link_extended'] = $vars['download_link_popup'] = stripcslashes(str_replace(array("[loginform]","[this_url]", "[package_url]"), array($loginform, $_SERVER['REQUEST_URI'],get_permalink($package['ID'])), $loginmsg)); return get_option('__wpdm_login_form', 0) == 1 ? $loginform : $package['download_link']; } $package = apply_filters('wpdm_before_apply_locks', $package); $package = apply_filters('wpdm_after_prepare_package_data', $package); $unqid = uniqid(); if (!isset($package['quota']) || (isset($package['quota']) && $package['quota'] > 0 && $package['quota'] > $package['download_count']) || $package['quota'] == 0) { $lock = 0; $extras['embed'] = $embed; $data = self::activeLocks($package, $extras); $package['terms_conditions'] = isset($package['terms_conditions']) ? wpautop(wpdm_escs(htmlspecialchars_decode($package['terms_conditions']))) : ''; if(isset($package['terms_lock']) && $package['terms_lock'] != 0 && (!function_exists('wpdmpp_effective_price') || wpdmpp_effective_price($package['ID']) ==0)){ if(!self::isLocked($package)) { $data = "{$package['link_label']}"; } if($embed == 1) $data = "

{$package['terms_title']}

{$package['terms_conditions']}

{$package['terms_check_label']}

"; // onclick='jQuery(\".download_footer_{$package['ID']}\").slideToggle();' } if($data!=""){ $data = apply_filters('wpdm_download_link', $data, $package); return $data; } $data = $package['download_link']; } else { $data = ""; } $data = apply_filters('wpdm_download_link', $data, $package); return $data; } /** * @param $ID * @param int $usageLimit * @param int $expirePeriod seconds * @return string */ static function expirableDownloadLink($ID, $usageLimit = 10, $expirePeriod = 999999){ $key = uniqid(); $exp = array('use' => $usageLimit, 'expire' => time()+$expirePeriod); update_post_meta($ID, "__wpdmkey_".$key, $exp); Session::set( '__wpdm_unlocked_'.$ID , 1 ); $download_url = self::getDownloadURL($ID, "_wpdmkey={$key}"); return $download_url; } /** * @usage Generate download url for public/open downloads, the url will not work for the packages with lock option * @param $ID * @param $ext * @return string */ public static function getDownloadURL($ID, $ext = ''){ if(self::isLocked($ID) && !Session::get( '__wpdm_unlocked_'.$ID )) return '#locked'; if ($ext) $ext = '&' . $ext; $permalink = get_permalink($ID); $sap = strpos($permalink, '?')?'&':'?'; return $permalink.$sap."wpdmdl={$ID}{$ext}&refresh=".uniqid().time(); } public static function getMasterDownloadURL($ID){ $packageURL = get_permalink($ID); $packageURL .= (get_option('permalink_structure', false)?'?':'&').'wpdmdl='.$ID.'&masterkey='.get_post_meta($ID, '__wpdm_masterkey', true); return $packageURL; } /** * @param $ID * @param $Key * @return bool */ public static function validateMasterKey($ID, $Key){ if($Key === '') return false; $masterKey = get_post_meta($ID, '__wpdm_masterkey'); if($masterKey === '') return false; if($masterKey === $Key) return true; return false; } /** * @usage Fetch link/page template and return generated html * @param $template * @param $vars * @param string $type * @return mixed|string */ public static function fetchTemplate($template, $vars, $type = 'link') { if(!is_array($vars) && is_int($vars) && $vars > 0) $vars = array('ID' => $vars); if (!isset($vars['ID']) || intval($vars['ID']) <1 ) return ''; $loginmsg = get_option('wpdm_login_msg'); $loginmsg = wpdm_escs(htmlspecialchars_decode($loginmsg)); $default['link'] = 'link-template-default.php'; $default['page'] = 'page-template-default.php'; if (!isset($vars['formatted'])) { $pack = new \WPDM\Package($vars['ID']); $pack->Prepare(null, null, $type); $vars = $pack->PackageData; } if ($template == '') { if(!isset($vars['page_template'])) $vars['page_template'] = 'page-template-default.php'; $template = $type == 'page' ? $vars['page_template'] : $vars['template']; } if ($template == '') $template = $default[$type]; $templates = maybe_unserialize(get_option("_fm_".$type."_templates", true)); if(isset($templates[$template]) && isset($templates[$template]['content'])) $template = $templates[$template]['content']; else if(!strpos(strip_tags($template), "]")){ $template = wpdm_basename($template); $ltpldir = get_stylesheet_directory().'/download-manager/'.$type.'-templates/'; $pthemeltpldir = get_template_directory().'/download-manager/'.$type.'-templates/'; if(!file_exists($ltpldir) || !file_exists($ltpldir.$template)) $ltpldir = WPDM_BASE_DIR.'tpls/'.$type.'-templates/'; if (file_exists($ltpldir . $template)) $template = file_get_contents($ltpldir . $template); else if (file_exists($pthemeltpldir . '/' . $template)) $template = file_get_contents($pthemeltpldir . '/' . $template); else if (file_exists($ltpldir . $template . '.php')) $template = file_get_contents($ltpldir . $template . '.php'); else if (file_exists($pthemeltpldir . $template . '.php')) $template = file_get_contents($pthemeltpldir . $template . '.php'); else if (file_exists($ltpldir. $type . "-template-" . $template . '.php')) $template = file_get_contents($ltpldir. $type . "-template-" . $template . '.php'); else $template = file_get_contents(wpdm_tpl_path($default[$type], $ltpldir)); } preg_match_all("/\[cf ([^\]]+)\]/", $template, $cfmatches); preg_match_all("/\[thumb_([0-9]+)x([0-9]+)\]/", $template, $matches); preg_match_all("/\[thumb_url_([0-9]+)x([0-9]+)\]/", $template, $umatches); preg_match_all("/\[thumb_gallery_([0-9]+)x([0-9]+)\]/", $template, $gmatches); preg_match_all("/\[excerpt_([0-9]+)\]/", $template, $xmatches); preg_match_all("/\[pdf_thumb_([0-9]+)x([0-9]+)\]/", $template, $pmatches); preg_match_all("/\[txt=([^\]]+)\]/", $template, $txtmatches); preg_match_all("/\[hide_empty:([^\]]+)\]/", $template, $hematches); preg_match_all("/\[video_player_([0-9]+)\]/", $template, $vdmatches); $thumb = wp_get_attachment_image_src(get_post_thumbnail_id($vars['ID']), 'full'); $vars['preview'] = $thumb['0']; $pdf = isset($vars['files'][0])?$vars['files'][0]:''; $ext = explode(".", $pdf); $ext = end($ext); foreach ($vdmatches[0] as $nd => $scode) { $scode = str_replace(array('[', ']'), '', $scode); $vars[$scode] = self::videoPlayer($vars['ID'], $vars['files'], $vdmatches[1][$nd]); } //Replace all txt variables foreach ($txtmatches[0] as $nd => $scode) { $scode = str_replace(array('[', ']'), '', $scode); $vars[$scode] = __($txtmatches[1][$nd], "download-manager"); } // Parse [pdf_thumb] tag in link/page template if(strpos($template, 'pdf_thumb')) { if ($ext == 'pdf') $vars['pdf_thumb'] = " {$vars[

"; else $vars['pdf_thumb'] = $vars['preview'] != '' ? " {$vars[

" : ""; } // Parse [pdf_thumb_WxH] tag in link/page template foreach ($pmatches[0] as $nd => $scode) { $keys[] = $scode; $imsrc = wpdm_dynamic_thumb(wpdm_pdf_thumbnail($pdf, $vars['ID']), array($pmatches[1][$nd], $pmatches[2][$nd])); $values[] = $imsrc != '' ? " {$vars[

" : ''; } // Parse [file_type] tag in link/page template if(strpos($template, 'file_type')) { $vars['file_types'] = self::fileTypes($vars['ID'], false); $vars['file_type_icons'] = self::fileTypes($vars['ID']); } foreach ($matches[0] as $nd => $scode) { $keys[] = $scode; $imsrc = wpdm_dynamic_thumb($vars['preview'], array($matches[1][$nd], $matches[2][$nd])); $values[] = $vars['preview'] != '' ? " {$vars[

" : ''; } foreach ($umatches[0] as $nd => $scode) { $keys[] = $scode; $values[] = $vars['preview'] != '' ? wpdm_dynamic_thumb($vars['preview'], array($umatches[1][$nd], $umatches[2][$nd])) : ''; } foreach ($gmatches[0] as $nd => $scode) { $keys[] = $scode; $values[] = wpdm_get_additional_preview_images($vars, $gmatches[1][$nd], $gmatches[2][$nd]); } foreach ($xmatches[0] as $nd => $scode) { $keys[] = $scode; $ss = substr(strip_tags($vars['description']), 0, intval($xmatches[1][$nd])); $tmp = explode(" ", substr(strip_tags($vars['description']), intval($xmatches[1][$nd]))); $bw = array_shift($tmp); $ss .= $bw; $values[] = $ss . '...'; } if ($type == 'page' && (strpos($template, '[similar_downloads]') || strpos($vars['description'], '[similar_downloads]'))) $vars['similar_downloads'] = wpdm_similar_packages($vars, 5); if(strpos($template, 'doc_preview')) $vars['doc_preview'] = self::docPreview($vars); foreach ($hematches[0] as $index => $hide_empty){ $hide_empty = str_replace(array('[', ']'), '', $hide_empty); if(isset($vars[$hematches[1][$index]]) && ( $vars[$hematches[1][$index]] == '' || $vars[$hematches[1][$index]] == '0' )) $vars[$hide_empty] = 'wpdm_hide wpdm_remove_empty'; else $value[$hide_empty] = ''; } // If need to re-process any data before fetch template $vars = apply_filters("wdm_before_fetch_template", $vars); foreach ($vars as $key => $value) { if(!is_array($value)) { $keys[] = "[$key]"; $values[] = $value; } } $loginform = wpdm_login_form(array('redirect'=>get_permalink($vars['ID']))); $hide_all_message = get_option('__wpdm_login_form', 0) == 1 ? $loginform : stripcslashes(str_replace(array("[loginform]","[this_url]"), array($loginform,get_permalink($vars['ID'])), $loginmsg)); if ($vars['download_link'] == 'blocked' && $type == 'link') return ""; if ($vars['download_link'] == 'blocked' && $type == 'page') return get_option('wpdm_permission_msg'); if ($vars['download_link'] == 'loginform' && $type == 'link') return ""; if ($vars['download_link'] == 'loginform' && $type == 'page') return $hide_all_message; //wp_reset_query(); wp_reset_postdata(); return @str_replace($keys, $values, @stripcslashes($template)); } /** * @usage Find attached files types with a package * @param $ID * @param bool|true $img * @return array|string */ public static function fileTypes($ID, $img = true){ $files = maybe_unserialize(get_post_meta($ID, '__wpdm_files', true)); $ext = array(); if (is_array($files)) { foreach ($files as $f) { $_f = $f; $f = trim($f); $f = explode(".", $f); $_ext = end($f); if($_ext == '') $_ext = 'unknown'; if($_ext == 'unknown' && strstr($_f, "://")) $_ext = 'web'; $ext[] = $_ext; } } $ext = array_unique($ext); $exico = ''; foreach($ext as $exi){ if(file_exists(WPDM_BASE_DIR.'/assets/file-type-icons/'.$exi.'.svg')) $exico .= " {$exi}

"; } if($img) return $exico; return $ext; } /** * @param $package * @return string * @usage Generate Google Doc Preview */ public static function docPreview($package){ $files = $package['files']; if(!is_array($files)) return ""; $ind = -1; foreach($files as $i =>$sfile){ $ifile = $sfile; $sfile = explode(".", $sfile); if(in_array(end($sfile),array('pdf','doc','docx','xls','xlsx','ppt','pptx'))) { $ind = $i; break; } } if($ind==-1) return ""; $url = wpdm_download_url($package, 'ind='.$ind); if(strpos($ifile, "://")) $url = $ifile; return \WPDM\libs\FileSystem::docPreview($url); } /** * @usage Create New Package * @param $data * @return mixed */ public static function Create($package_data){ if(isset($package_data['post_type'])) unset($package_data['post_type']); $package_data_core = array( 'post_title' => '', 'post_content' => '', 'post_excerpt' => '', 'post_status' => 'publish', 'post_type' => 'wpdmpro', 'post_author' => get_current_user_id(), 'ping_status' => get_option('default_ping_status'), 'post_parent' => 0, 'menu_order' => 0, 'to_ping' => '', 'pinged' => '', 'post_password' => '', 'guid' => '', 'post_content_filtered' => '', 'import_id' => 0 ); $package_data_meta = array( 'files' => array(), 'fileinfo' => array(), //'password' => '', 'package_dir' => '', 'link_label' => __('Download','download-manager'), 'download_count' => 0, 'view_count' => 0, 'version' => '1.0.0', 'stock' => 0, 'package_size' => 0, 'package_size_b' => 0, 'access' => 0, 'individual_file_download' => -1, 'cache_zip' => -1, 'template' => 'link-template-calltoaction3.php', 'page_template' => 'page-template-1col-flat.php', 'password_lock' => '0', 'facebook_lock' => '0', 'gplusone_lock' => '0', 'linkedin_lock' => '0', 'tweet_lock' => '0', 'email_lock' => '0', 'icon' => '', 'import_id' => 0 ); foreach($package_data_core as $key => &$value){ $value = isset($package_data[$key])?$package_data[$key]:$package_data_core[$key]; } if(!isset($package_data['ID'])) $post_id = wp_insert_post($package_data_core); else { $post_id = $package_data['ID']; $package_data_core['ID'] = $post_id; wp_update_post($package_data_core); } foreach($package_data_meta as $key => $value){ $value = isset($package_data[$key])?$package_data[$key]:$package_data_meta[$key]; update_post_meta($post_id, '__wpdm_'.$key, $value); } if(isset($package_data['cats'])) wp_set_post_terms( $post_id, $package_data['cats'], 'wpdmcategory' ); return $post_id; } }