post_excerpt; if (get_option($shortname.'_use_excerpt') == 'on' && $postExcerpt <> '') { if ($echo) echo $postExcerpt; else return $postExcerpt; } else { $truncate = $post->post_content; $truncate = preg_replace('@\[caption[^\]]*?\].*?\[\/caption]@si', '', $truncate); if ( strlen($truncate) <= $amount ) $echo_out = ''; else $echo_out = '...'; $truncate = apply_filters('the_content', $truncate); $truncate = preg_replace('@]*?>.*?@si', '', $truncate); $truncate = preg_replace('@]*?>.*?@si', '', $truncate); $truncate = strip_tags($truncate); if ($echo_out == '...') $truncate = substr($truncate, 0, strrpos(substr($truncate, 0, $amount), ' ')); else $truncate = substr($truncate, 0, $amount); if ($echo) echo $truncate,$echo_out; else return ($truncate . $echo_out); }; } } /*this function truncates titles to create preview excerpts*/ if ( ! function_exists( 'truncate_title' ) ){ function truncate_title($amount,$echo=true,$post='') { if ( $post == '' ) $truncate = get_the_title(); else $truncate = $post->post_title; if ( strlen($truncate) <= $amount ) $echo_out = ''; else $echo_out = '...'; $truncate = mb_substr( $truncate, 0, $amount, 'UTF-8' ); if ($echo) { echo $truncate; echo $echo_out; } else { return ($truncate . $echo_out); } } } /*this function allows users to use the first image in their post as their thumbnail*/ if ( ! function_exists( 'allm_first_image' ) ){ function allm_first_image() { global $post; $img = ''; $output = preg_match_all('//i', $post->post_content, $matches); if ( isset($matches[1][0]) ) $img = $matches[1][0]; return trim($img); } } /* this function gets thumbnail from Post Thumbnail or Custom field or First post image */ if ( ! function_exists( 'get_thumbnail' ) ){ function get_thumbnail($width=100, $height=100, $class='', $alttext='', $titletext='', $fullpath=false, $custom_field='', $post='') { if ( $post == '' ) global $post; global $shortname; $thumb_array['thumb'] = ''; $thumb_array['use_timthumb'] = true; if ($fullpath) $thumb_array['fullpath'] = ''; //full image url for lightbox $new_method = true; if ( has_post_thumbnail( $post->ID ) && !( '' != $custom_field && get_post_meta( $post->ID, $custom_field, true ) ) ) { $thumb_array['use_timthumb'] = false; $allm_fullpath = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' ); $thumb_array['fullpath'] = $allm_fullpath[0]; $thumb_array['thumb'] = $thumb_array['fullpath']; } if ($thumb_array['thumb'] == '') { if ($custom_field == '') $thumb_array['thumb'] = esc_attr( get_post_meta($post->ID, 'Thumbnail', $single = true) ); else { $thumb_array['thumb'] = esc_attr( get_post_meta($post->ID, $custom_field, $single = true) ); if ($thumb_array['thumb'] == '') $thumb_array['thumb'] = esc_attr( get_post_meta($post->ID, 'Thumbnail', $single = true) ); } if (($thumb_array['thumb'] == '') && ((get_option($shortname.'_grab_image')) == 'on')) { $thumb_array['thumb'] = esc_attr( allm_first_image() ); if ( $fullpath ) $thumb_array['fullpath'] = $thumb_array['thumb']; } #if custom field used for small pre-cropped image, open Thumbnail custom field image in lightbox if ($fullpath) { $thumb_array['fullpath'] = $thumb_array['thumb']; if ($custom_field == '') $thumb_array['fullpath'] = apply_filters('allm_fullpath', allm_path_reltoabs(esc_attr($thumb_array['thumb']))); elseif ( $custom_field <> '' && get_post_meta($post->ID, 'Thumbnail', $single = true) ) $thumb_array['fullpath'] = apply_filters( 'allm_fullpath', allm_path_reltoabs(esc_attr(get_post_meta($post->ID, 'Thumbnail', $single = true))) ); } } return $thumb_array; } } /* this function prints thumbnail from Post Thumbnail or Custom field or First post image */ if ( ! function_exists( 'print_thumbnail' ) ){ function print_thumbnail($thumbnail = '', $use_timthumb = true, $alttext = '', $width = 100, $height = 100, $class = '', $echoout = true, $forstyle = false, $resize = true, $post='') { global $shortname; if ( $post == '' ) global $post; $output = ''; $thumbnail_orig = $thumbnail; $thumbnail = allm_multisite_thumbnail( $thumbnail ); $cropPosition = ''; $allow_new_thumb_method = false; $new_method = true; $new_method_thumb = ''; $external_source = false; $allow_new_thumb_method = !$external_source && $new_method && $cropPosition == ''; if ( $allow_new_thumb_method && $thumbnail <> '' ){ $allm_crop = get_post_meta( $post->ID, 'allm_nocrop', true ) == '' ? true : false; $new_method_thumb = allm_resize_image( allm_path_reltoabs($thumbnail), $width, $height, $allm_crop ); if ( is_wp_error( $new_method_thumb ) ) $new_method_thumb = ''; } if ($forstyle === false) { $output = ' '') $output .= " class='" . esc_attr( $class ) . "' "; $output .= " alt='" . esc_attr( strip_tags( $alttext ) ) . "' />"; if (!$resize) $output = $thumbnail; } else { $output = $new_method_thumb; } if ($echoout) echo $output; else return $output; } } if ( ! function_exists( 'allm_new_thumb_resize' ) ){ function allm_new_thumb_resize( $thumbnail, $width, $height, $alt='', $forstyle = false ){ global $shortname; $new_method = true; $new_method_thumb = ''; $external_source = false; $allow_new_thumb_method = !$external_source && $new_method; if ( $allow_new_thumb_method && $thumbnail <> '' ){ $allm_crop = true; $new_method_thumb = allm_resize_image( $thumbnail, $width, $height, $allm_crop ); if ( is_wp_error( $new_method_thumb ) ) $new_method_thumb = ''; } $thumb = esc_attr( $new_method_thumb ); $output = ''; return ( !$forstyle ) ? $output : $thumb; } } if ( ! function_exists( 'allm_multisite_thumbnail' ) ){ function allm_multisite_thumbnail( $thumbnail = '' ) { // do nothing if it's not a Multisite installation or current site is the main one if ( is_main_site() ) return $thumbnail; # get the real image url preg_match( '#([_0-9a-zA-Z-]+/)?files/(.+)#', $thumbnail, $matches ); if ( isset( $matches[2] ) ){ $file = rtrim( BLOGUPLOADDIR, '/' ) . '/' . str_replace( '..', '', $matches[2] ); if ( is_file( $file ) ) $thumbnail = str_replace( ABSPATH, get_site_url( 1 ), $file ); else $thumbnail = ''; } return $thumbnail; } } if ( ! function_exists( 'allm_is_portrait' ) ){ function allm_is_portrait($imageurl, $post='', $ignore_cfields = false){ if ( $post == '' ) global $post; if ( get_post_meta($post->ID,'allm_disable_portrait',true) == 1 ) return false; if ( !$ignore_cfields ) { if ( get_post_meta($post->ID,'allm_imagetype',true) == 'l' ) return false; if ( get_post_meta($post->ID,'allm_imagetype',true) == 'p' ) return true; } $imageurl = allm_path_reltoabs(allm_multisite_thumbnail($imageurl)); $allm_thumb_size = @getimagesize($imageurl); if ( empty($allm_thumb_size) ) { $allm_thumb_size = @getimagesize( str_replace( WP_CONTENT_URL, WP_CONTENT_DIR, $imageurl ) ); if ( empty($allm_thumb_size) ) return false; } $allm_thumb_width = $allm_thumb_size[0]; $allm_thumb_height = $allm_thumb_size[1]; $result = ($allm_thumb_width < $allm_thumb_height) ? true : false; return $result; } } if ( ! function_exists( 'allm_path_reltoabs' ) ){ function allm_path_reltoabs( $imageurl ){ if ( strpos(strtolower($imageurl), 'http://') !== false || strpos(strtolower($imageurl), 'https://') !== false ) return $imageurl; if ( strpos( strtolower($imageurl), $_SERVER['HTTP_HOST'] ) !== false ) return $imageurl; else { $imageurl = apply_filters( 'allm_path_relative_image', site_url() . '/' ) . $imageurl; } return $imageurl; } } if ( ! function_exists( 'in_subcat' ) ){ function in_subcat($blogcat,$current_cat='') { $in_subcategory = false; if (cat_is_ancestor_of($blogcat,$current_cat) || $blogcat == $current_cat) $in_subcategory = true; return $in_subcategory; } } if ( ! function_exists( 'show_page_menu' ) ){ function show_page_menu($customClass = 'nav clearfix', $addUlContainer = true, $addHomeLink = true){ global $shortname, $themename, $exclude_pages, $strdepth, $page_menu, $is_footer; //excluded pages if (get_option($shortname.'_menupages') <> '') $exclude_pages = implode(",", get_option($shortname.'_menupages')); //dropdown for pages $strdepth = ''; if (get_option($shortname.'_enable_dropdowns') == 'on') $strdepth = "depth=".get_option($shortname.'_tiers_shown_pages'); if ($strdepth == '') $strdepth = "depth=1"; if ($is_footer) { $strdepth="depth=1"; $strdepth2 = $strdepth; } $page_menu = wp_list_pages("sort_column=".get_option($shortname.'_sort_pages')."&sort_order=".get_option($shortname.'_order_page')."&".$strdepth."&exclude=".$exclude_pages."&title_li=&echo=0"); if ($addUlContainer) echo('

'); if (get_option($shortname . '_home_link') == 'on' && $addHomeLink) { ?>
• >
'); } } if ( ! function_exists( 'show_categories_menu' ) ){ function show_categories_menu($customClass = 'nav clearfix', $addUlContainer = true){ global $shortname, $themename, $category_menu, $exclude_cats, $hide, $strdepth2, $projects_cat; //excluded categories if (get_option($shortname.'_menucats') <> '') $exclude_cats = implode(",", get_option($shortname.'_menucats')); //hide empty categories if (get_option($shortname.'_categories_empty') == 'on') $hide = '1'; else $hide = '0'; //dropdown for categories $strdepth2 = ''; if (get_option($shortname.'_enable_dropdowns_categories') == 'on') $strdepth2 = "depth=".get_option($shortname.'_tiers_shown_categories'); if ($strdepth2 == '') $strdepth2 = "depth=1"; $args = "orderby=".get_option($shortname.'_sort_cat')."&order=".get_option($shortname.'_order_cat')."&".$strdepth2."&exclude=".$exclude_cats."&hide_empty=".$hide."&title_li=&echo=0"; $categories = get_categories( $args ); if ( !empty($categories) ) { $category_menu = wp_list_categories($args); if ($addUlContainer) echo('
'); echo $category_menu; if ($addUlContainer) echo('
'); } } } function integration_head(){ global $shortname; if (get_option($shortname.'_integration_head') <> '' && get_option($shortname.'_integrate_header_enable') == 'on') echo( get_option($shortname.'_integration_head') ); }; add_action('wp_head','integration_head',12); function integration_body(){ global $shortname; if (get_option($shortname.'_integration_body') <> '' && get_option($shortname.'_integrate_body_enable') == 'on') echo( get_option($shortname.'_integration_body') ); }; add_action('wp_footer','integration_body',12); /*this function gets page name by its id*/ if ( ! function_exists( 'get_pagename' ) ){ function get_pagename( $page_id ) { $page_object = get_page( $page_id ); return apply_filters( 'the_title', $page_object->post_title, $page_id ); } } /*this function gets category name by its id*/ if ( ! function_exists( 'get_categname' ) ){ function get_categname( $cat_id ) { return get_cat_name( $cat_id ); } } /*this function gets category id by its name*/ if ( ! function_exists( 'get_catId' ) ){ function get_catId($cat_name) { $cat_name_id = get_cat_ID( html_entity_decode( $cat_name, ENT_QUOTES ) ); return $cat_name_id; } } /*this function gets page id by its name*/ if ( ! function_exists( 'get_pageId' ) ){ function get_pageId( $page_name ) { global $wpdb; $page_name = html_entity_decode( $page_name, ENT_QUOTES ); $page = get_page_by_title( $page_name ); //fix for qtranslate plugin if ( ! $page ){ $qt_page_name = '%' . $page_name . '%'; $qt_page_id = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title LIKE %s AND post_type= %s", $qt_page_name, 'page' ) ); if ( $qt_page_id ) return $qt_page_id; else return null; } return $page->ID; } } add_filter( 'update_option_upload_path', 'allm_update_uploads_dir' ); function allm_update_uploads_dir( $upload_path ){ $uploads_dir = wp_upload_dir(); $destination_dir = ( false === $uploads_dir['error'] ) ? path_join( $uploads_dir['basedir'], 'allm_temp' ) : null; update_option( 'allm_images_temp_folder', preg_replace( '#\/\/#', '/', $destination_dir ) ); return $upload_path; } if ( ! function_exists( 'allm_resize_image' ) ){ function allm_resize_image( $thumb, $new_width, $new_height, $crop ){ if ( is_ssl() ) $thumb = preg_replace( '#^http://#', 'https://', $thumb ); $info = pathinfo($thumb); $ext = $info['extension']; $name = wp_basename($thumb, ".$ext"); $is_jpeg = false; $site_uri = apply_filters( 'allm_resize_image_site_uri', site_url() ); $site_dir = apply_filters( 'allm_resize_image_site_dir', ABSPATH ); #get main site url on multisite installation if ( is_multisite() ){ switch_to_blog(1); $site_uri = site_url(); restore_current_blog(); } if ( 'jpeg' == $ext ) { $ext = 'jpg'; $name = preg_replace( '#.jpeg$#', '', $name ); $is_jpeg = true; } $suffix = "{$new_width}x{$new_height}"; $destination_dir = '' != get_option( 'allm_images_temp_folder' ) ? preg_replace( '#\/\/#', '/', get_option( 'allm_images_temp_folder' ) ) : null; $matches = apply_filters( 'allm_resize_image_site_dir', array(), $site_dir ); if ( !empty($matches) ){ preg_match( '#'.$matches[1].'$#', $site_uri, $site_uri_matches ); if ( !empty($site_uri_matches) ){ $site_uri = str_replace( $matches[1], '', $site_uri ); $site_uri = preg_replace( '#/$#', '', $site_uri ); $site_dir = str_replace( $matches[1], '', $site_dir ); $site_dir = preg_replace( '#\\\/$#', '', $site_dir ); } } #get local name for use in file_exists() and get_imagesize() functions $localfile = str_replace( apply_filters( 'allm_resize_image_localfile', $site_uri, $site_dir, allm_multisite_thumbnail($thumb) ), $site_dir, allm_multisite_thumbnail($thumb) ); $add_to_suffix = ''; if ( file_exists( $localfile ) ) $add_to_suffix = filesize( $localfile ) . '_'; #prepend image filesize to be able to use images with the same filename $suffix = $add_to_suffix . $suffix; $destfilename_attributes = '-' . $suffix . '.' . $ext; $checkfilename = ( '' != $destination_dir && null !== $destination_dir ) ? path_join( $destination_dir, $name ) : path_join( dirname( $localfile ), $name ); $checkfilename .= $destfilename_attributes; if ( $is_jpeg ) $checkfilename = preg_replace( '#.jpeg$#', '.jpg', $checkfilename ); $uploads_dir = wp_upload_dir(); $uploads_dir['basedir'] = preg_replace( '#\/\/#', '/', $uploads_dir['basedir'] ); if ( null !== $destination_dir && '' != $destination_dir && apply_filters('allm_enable_uploads_detection', true) ){ $site_dir = trailingslashit( preg_replace( '#\/\/#', '/', $uploads_dir['basedir'] ) ); $site_uri = trailingslashit( $uploads_dir['baseurl'] ); } #check if we have an image with specified width and height if ( file_exists( $checkfilename ) ) return str_replace( $site_dir, trailingslashit( $site_uri ), $checkfilename ); $size = @getimagesize( $localfile ); if ( !$size ) return new WP_Error('invalid_image_path', __('Image doesn\'t exist'), $thumb); list($orig_width, $orig_height, $orig_type) = $size; #check if we're resizing the image to smaller dimensions if ( $orig_width > $new_width || $orig_height > $new_height ){ if ( $orig_width < $new_width || $orig_height < $new_height ){ #don't resize image if new dimensions > than its original ones if ( $orig_width < $new_width ) $new_width = $orig_width; if ( $orig_height < $new_height ) $new_height = $orig_height; #regenerate suffix and appended attributes in case we changed new width or new height dimensions $suffix = "{$add_to_suffix}{$new_width}x{$new_height}"; $destfilename_attributes = '-' . $suffix . '.' . $ext; $checkfilename = ( '' != $destination_dir && null !== $destination_dir ) ? path_join( $destination_dir, $name ) : path_join( dirname( $localfile ), $name ); $checkfilename .= $destfilename_attributes; #check if we have an image with new calculated width and height parameters if ( file_exists($checkfilename) ) return str_replace( $site_dir, trailingslashit( $site_uri ), $checkfilename ); } #we didn't find the image in cache, resizing is done here $result = image_resize( $localfile, $new_width, $new_height, $crop, $suffix, $destination_dir ); if ( !is_wp_error( $result ) ) { #transform local image path into URI if ( $is_jpeg ) $thumb = preg_replace( '#.jpeg$#', '.jpg', $thumb); $site_dir = str_replace( '\\', '/', $site_dir ); $result = str_replace( '\\', '/', $result ); $result = str_replace( $site_dir, trailingslashit( $site_uri ), $result ); } #returns resized image path or WP_Error ( if something went wrong during resizing ) return $result; } #returns unmodified image, for example in case if the user is trying to resize 800x600px to 1920x1080px image return $thumb; } } add_action( 'pre_get_posts', 'allm_custom_posts_per_page' ); function allm_custom_posts_per_page( $query ) { global $shortname; if ( is_admin() ) return $query; if ( $query->is_category ) { $query->set( 'posts_per_page', get_option( $shortname . '_catnum_posts' ) ); } elseif ( $query->is_tag ) { $query->set( 'posts_per_page', get_option( $shortname . '_tagnum_posts' ) ); } elseif ( $query->is_search ) { if ( isset($_GET['allm_searchform_submit']) ) { $postTypes = array(); if ( !isset($_GET['et-inc-posts']) && !isset($_GET['et-inc-pages']) ) $postTypes = array('post'); if ( isset($_GET['et-inc-pages']) ) $postTypes = array('page'); if ( isset($_GET['et-inc-posts']) ) $postTypes[] = 'post'; $query->set( 'post_type', $postTypes ); if ( isset( $_GET['et-month-choice'] ) && $_GET['et-month-choice'] != 'no-choice' ) { $allm_year = substr($_GET['et-month-choice'],0,4); $allm_month = substr($_GET['et-month-choice'], 4, strlen($_GET['et-month-choice'])-4); $query->set( 'year', absint($allm_year) ); $query->set( 'monthnum', absint($allm_month) ); } if ( isset( $_GET['et-cat'] ) && $_GET['et-cat'] != 0 ) $query->set( 'cat', absint($_GET['et-cat']) ); } $query->set( 'posts_per_page', get_option( $shortname . '_searchnum_posts' ) ); } elseif ( $query->is_archive ) { $query->set( 'posts_per_page', get_option( $shortname . '_archivenum_posts' ) ); } return $query; } add_filter('site_transient_update_themes', 'allm_add_themes_to_update_notification'); function allm_add_themes_to_update_notification( $update_transient ){ $allm_update_themes = get_site_transient( 'allm_update_themes' ); if ( !is_object($allm_update_themes) || !isset($allm_update_themes->response) ) return $update_transient; $update_transient->response = array_merge(!empty($update_transient->response) ? $update_transient->response : array(), $allm_update_themes->response); return $update_transient; } add_filter( 'default_hidden_meta_boxes', 'allm_show_hidden_metaboxes', 10, 2 ); function allm_show_hidden_metaboxes( $hidden, $screen ){ # make custom fields and excerpt meta boxes show by default if ( 'post' == $screen->base || 'page' == $screen->base ) $hidden = array('slugdiv', 'trackbacksdiv', 'commentstatusdiv', 'commentsdiv', 'authordiv', 'revisionsdiv'); return $hidden; } add_filter('widget_title','allm_widget_force_title'); function allm_widget_force_title( $title ){ #add an empty title for widgets ( otherwise it might break the sidebar layout ) if ( $title == '' ) $title = ' '; return $title; } //modify the comment counts to only reflect the number of comments minus pings if( version_compare( phpversion(), '4.4', '>=' ) ) add_filter('get_comments_number', 'allm_comment_count', 0); function allm_comment_count( $count ) { if ( ! is_admin() ) { global $id; $get_comments = get_comments( array('post_id' => $id, 'status' => 'approve') ); $comments_by_type = &separate_comments($get_comments); return count($comments_by_type['comment']); } else { return $count; } } ?>