| <?php |
| |
| /* |
| * Deprecated global variables. |
| */ |
| |
| $tableposts = $wpdb->posts; |
| $tableusers = $wpdb->users; |
| $tablecategories = $wpdb->categories; |
| $tablepost2cat = $wpdb->post2cat; |
| $tablecomments = $wpdb->comments; |
| $tablelinks = $wpdb->links; |
| $tablelinkcategories = 'linkcategories_is_gone'; |
| $tableoptions = $wpdb->options; |
| $tablepostmeta = $wpdb->postmeta; |
| |
| /* |
| * Deprecated functions come here to die. |
| */ |
| |
| // Use get_post(). |
| function get_postdata($postid) { |
| $post = &get_post($postid); |
| |
| $postdata = array ( |
| 'ID' => $post->ID, |
| 'Author_ID' => $post->post_author, |
| 'Date' => $post->post_date, |
| 'Content' => $post->post_content, |
| 'Excerpt' => $post->post_excerpt, |
| 'Title' => $post->post_title, |
| 'Category' => $post->post_category, |
| 'post_status' => $post->post_status, |
| 'comment_status' => $post->comment_status, |
| 'ping_status' => $post->ping_status, |
| 'post_password' => $post->post_password, |
| 'to_ping' => $post->to_ping, |
| 'pinged' => $post->pinged, |
| 'post_type' => $post->post_type, |
| 'post_name' => $post->post_name |
| ); |
| |
| return $postdata; |
| } |
| |
| // Use the new post loop. |
| function start_wp() { |
| global $wp_query, $post; |
| |
| // Since the old style loop is being used, advance the query iterator here. |
| $wp_query->next_post(); |
| |
| setup_postdata($post); |
| } |
| |
| function the_category_ID($echo = true) { |
| // Grab the first cat in the list. |
| $categories = get_the_category(); |
| $cat = $categories[0]->cat_ID; |
| |
| if ( $echo ) |
| echo $cat; |
| |
| return $cat; |
| } |
| |
| function the_category_head($before='', $after='') { |
| global $currentcat, $previouscat; |
| // Grab the first cat in the list. |
| $categories = get_the_category(); |
| $currentcat = $categories[0]->category_id; |
| if ( $currentcat != $previouscat ) { |
| echo $before; |
| echo get_the_category_by_ID($currentcat); |
| echo $after; |
| $previouscat = $currentcat; |
| } |
| } |
| |
| // Use previous_post_link(). |
| function previous_post($format='%', $previous='previous post: ', $title='yes', $in_same_cat='no', $limitprev=1, $excluded_categories='') { |
| |
| if ( empty($in_same_cat) || 'no' == $in_same_cat ) |
| $in_same_cat = false; |
| else |
| $in_same_cat = true; |
| |
| $post = get_previous_post($in_same_cat, $excluded_categories); |
| |
| if ( !$post ) |
| return; |
| |
| $string = '<a href="'.get_permalink($post->ID).'">'.$previous; |
| if ( 'yes' == $title ) |
| $string .= apply_filters('the_title', $post->post_title, $post); |
| $string .= '</a>'; |
| $format = str_replace('%', $string, $format); |
| echo $format; |
| } |
| |
| // Use next_post_link(). |
| function next_post($format='%', $next='next post: ', $title='yes', $in_same_cat='no', $limitnext=1, $excluded_categories='') { |
| |
| if ( empty($in_same_cat) || 'no' == $in_same_cat ) |
| $in_same_cat = false; |
| else |
| $in_same_cat = true; |
| |
| $post = get_next_post($in_same_cat, $excluded_categories); |
| |
| if ( !$post ) |
| return; |
| |
| $string = '<a href="'.get_permalink($post->ID).'">'.$next; |
| if ( 'yes' == $title ) |
| $string .= apply_filters('the_title', $post->post_title, $nextpost); |
| $string .= '</a>'; |
| $format = str_replace('%', $string, $format); |
| echo $format; |
| } |
| |
| // |
| // Use current_user_can() for these. |
| // |
| |
| /* returns true if $user_id can create a new post */ |
| function user_can_create_post($user_id, $blog_id = 1, $category_id = 'None') { |
| $author_data = get_userdata($user_id); |
| return ($author_data->user_level > 1); |
| } |
| |
| /* returns true if $user_id can create a new post */ |
| function user_can_create_draft($user_id, $blog_id = 1, $category_id = 'None') { |
| $author_data = get_userdata($user_id); |
| return ($author_data->user_level >= 1); |
| } |
| |
| /* returns true if $user_id can edit $post_id */ |
| function user_can_edit_post($user_id, $post_id, $blog_id = 1) { |
| $author_data = get_userdata($user_id); |
| $post = get_post($post_id); |
| $post_author_data = get_userdata($post->post_author); |
| |
| if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' && $author_data->user_level < 2)) |
| || ($author_data->user_level > $post_author_data->user_level) |
| || ($author_data->user_level >= 10) ) { |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| /* returns true if $user_id can delete $post_id */ |
| function user_can_delete_post($user_id, $post_id, $blog_id = 1) { |
| // right now if one can edit, one can delete |
| return user_can_edit_post($user_id, $post_id, $blog_id); |
| } |
| |
| /* returns true if $user_id can set new posts' dates on $blog_id */ |
| function user_can_set_post_date($user_id, $blog_id = 1, $category_id = 'None') { |
| $author_data = get_userdata($user_id); |
| return (($author_data->user_level > 4) && user_can_create_post($user_id, $blog_id, $category_id)); |
| } |
| |
| /* returns true if $user_id can edit $post_id's date */ |
| function user_can_edit_post_date($user_id, $post_id, $blog_id = 1) { |
| $author_data = get_userdata($user_id); |
| return (($author_data->user_level > 4) && user_can_edit_post($user_id, $post_id, $blog_id)); |
| } |
| |
| /* returns true if $user_id can edit $post_id's comments */ |
| function user_can_edit_post_comments($user_id, $post_id, $blog_id = 1) { |
| // right now if one can edit a post, one can edit comments made on it |
| return user_can_edit_post($user_id, $post_id, $blog_id); |
| } |
| |
| /* returns true if $user_id can delete $post_id's comments */ |
| function user_can_delete_post_comments($user_id, $post_id, $blog_id = 1) { |
| // right now if one can edit comments, one can delete comments |
| return user_can_edit_post_comments($user_id, $post_id, $blog_id); |
| } |
| |
| function user_can_edit_user($user_id, $other_user) { |
| $user = get_userdata($user_id); |
| $other = get_userdata($other_user); |
| if ( $user->user_level > $other->user_level || $user->user_level > 8 || $user->ID == $other->ID ) |
| return true; |
| else |
| return false; |
| } |
| |
| /** function get_linksbyname() |
| ** Gets the links associated with category 'cat_name'. |
| ** Parameters: |
| ** cat_name (default 'noname') - The category name to use. If no |
| ** match is found uses all |
| ** before (default '') - the html to output before the link |
| ** after (default '<br />') - the html to output after the link |
| ** between (default ' ') - the html to output between the link/image |
| ** and it's description. Not used if no image or show_images == true |
| ** show_images (default true) - whether to show images (if defined). |
| ** orderby (default 'id') - the order to output the links. E.g. 'id', 'name', |
| ** 'url', 'description' or 'rating'. Or maybe owner. If you start the |
| ** name with an underscore the order will be reversed. |
| ** You can also specify 'rand' as the order which will return links in a |
| ** random order. |
| ** show_description (default true) - whether to show the description if |
| ** show_images=false/not defined |
| ** show_rating (default false) - show rating stars/chars |
| ** limit (default -1) - Limit to X entries. If not specified, all entries |
| ** are shown. |
| ** show_updated (default 0) - whether to show last updated timestamp |
| */ |
| function get_linksbyname($cat_name = "noname", $before = '', $after = '<br />', |
| $between = " ", $show_images = true, $orderby = 'id', |
| $show_description = true, $show_rating = false, |
| $limit = -1, $show_updated = 0) { |
| global $wpdb; |
| $cat_id = -1; |
| $results = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$cat_name'"); |
| if ($results) { |
| foreach ($results as $result) { |
| $cat_id = $result->cat_ID; |
| } |
| } |
| get_links($cat_id, $before, $after, $between, $show_images, $orderby, |
| $show_description, $show_rating, $limit, $show_updated); |
| } |
| |
| /** function wp_get_linksbyname() |
| ** Gets the links associated with the named category. |
| ** Parameters: |
| ** category (no default) - The category to use. |
| **/ |
| function wp_get_linksbyname($category, $args = '') { |
| global $wpdb; |
| |
| $cat_id = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$category' LIMIT 1"); |
| |
| if (! $cat_id) |
| return; |
| |
| $args = add_query_arg('category', $cat_id, $args); |
| wp_get_links($args); |
| } |
| |
| /** function get_linkobjectsbyname() |
| ** Gets an array of link objects associated with category 'cat_name'. |
| ** Parameters: |
| ** cat_name (default 'noname') - The category name to use. If no |
| ** match is found uses all |
| ** orderby (default 'id') - the order to output the links. E.g. 'id', 'name', |
| ** 'url', 'description', or 'rating'. Or maybe owner. If you start the |
| ** name with an underscore the order will be reversed. |
| ** You can also specify 'rand' as the order which will return links in a |
| ** random order. |
| ** limit (default -1) - Limit to X entries. If not specified, all entries |
| ** are shown. |
| ** |
| ** Use this like: |
| ** $links = get_linkobjectsbyname('fred'); |
| ** foreach ($links as $link) { |
| ** echo '<li>'.$link->link_name.'</li>'; |
| ** } |
| **/ |
| // Deprecate in favor of get_linkz(). |
| function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit = -1) { |
| global $wpdb; |
| $cat_id = -1; |
| //$results = $wpdb->get_results("SELECT cat_id FROM $wpdb->linkcategories WHERE cat_name='$cat_name'"); |
| // TODO: Fix me. |
| if ($results) { |
| foreach ($results as $result) { |
| $cat_id = $result->cat_id; |
| } |
| } |
| return get_linkobjects($cat_id, $orderby, $limit); |
| } |
| |
| /** function get_linkobjects() |
| ** Gets an array of link objects associated with category n. |
| ** Parameters: |
| ** category (default -1) - The category to use. If no category supplied |
| ** uses all |
| ** orderby (default 'id') - the order to output the links. E.g. 'id', 'name', |
| ** 'url', 'description', or 'rating'. Or maybe owner. If you start the |
| ** name with an underscore the order will be reversed. |
| ** You can also specify 'rand' as the order which will return links in a |
| ** random order. |
| ** limit (default -1) - Limit to X entries. If not specified, all entries |
| ** are shown. |
| ** |
| ** Use this like: |
| ** $links = get_linkobjects(1); |
| ** if ($links) { |
| ** foreach ($links as $link) { |
| ** echo '<li>'.$link->link_name.'<br />'.$link->link_description.'</li>'; |
| ** } |
| ** } |
| ** Fields are: |
| ** link_id |
| ** link_url |
| ** link_name |
| ** link_image |
| ** link_target |
| ** link_category |
| ** link_description |
| ** link_visible |
| ** link_owner |
| ** link_rating |
| ** link_updated |
| ** link_rel |
| ** link_notes |
| **/ |
| // Deprecate in favor of get_linkz(). |
| function get_linkobjects($category = -1, $orderby = 'name', $limit = -1) { |
| global $wpdb; |
| |
| $sql = "SELECT * FROM $wpdb->links WHERE link_visible = 'Y'"; |
| if ($category != -1) { |
| $sql .= " AND link_category = $category "; |
| } |
| if ($orderby == '') |
| $orderby = 'id'; |
| if (substr($orderby,0,1) == '_') { |
| $direction = ' DESC'; |
| $orderby = substr($orderby,1); |
| } |
| if (strcasecmp('rand',$orderby) == 0) { |
| $orderby = 'rand()'; |
| } else { |
| $orderby = " link_" . $orderby; |
| } |
| $sql .= ' ORDER BY ' . $orderby; |
| $sql .= $direction; |
| /* The next 2 lines implement LIMIT TO processing */ |
| if ($limit != -1) |
| $sql .= " LIMIT $limit"; |
| |
| $results = $wpdb->get_results($sql); |
| if ($results) { |
| foreach ($results as $result) { |
| $result->link_url = $result->link_url; |
| $result->link_name = $result->link_name; |
| $result->link_description = $result->link_description; |
| $result->link_notes = $result->link_notes; |
| $newresults[] = $result; |
| } |
| } |
| return $newresults; |
| } |
| |
| /** function get_linksbyname_withrating() |
| ** Gets the links associated with category 'cat_name' and display rating stars/chars. |
| ** Parameters: |
| ** cat_name (default 'noname') - The category name to use. If no |
| ** match is found uses all |
| ** before (default '') - the html to output before the link |
| ** after (default '<br />') - the html to output after the link |
| ** between (default ' ') - the html to output between the link/image |
| ** and it's description. Not used if no image or show_images == true |
| ** show_images (default true) - whether to show images (if defined). |
| ** orderby (default 'id') - the order to output the links. E.g. 'id', 'name', |
| ** 'url' or 'description'. Or maybe owner. If you start the |
| ** name with an underscore the order will be reversed. |
| ** You can also specify 'rand' as the order which will return links in a |
| ** random order. |
| ** show_description (default true) - whether to show the description if |
| ** show_images=false/not defined |
| ** limit (default -1) - Limit to X entries. If not specified, all entries |
| ** are shown. |
| ** show_updated (default 0) - whether to show last updated timestamp |
| */ |
| function get_linksbyname_withrating($cat_name = "noname", $before = '', |
| $after = '<br />', $between = " ", |
| $show_images = true, $orderby = 'id', |
| $show_description = true, $limit = -1, $show_updated = 0) { |
| |
| get_linksbyname($cat_name, $before, $after, $between, $show_images, |
| $orderby, $show_description, true, $limit, $show_updated); |
| } |
| |
| /** function get_links_withrating() |
| ** Gets the links associated with category n and display rating stars/chars. |
| ** Parameters: |
| ** category (default -1) - The category to use. If no category supplied |
| ** uses all |
| ** before (default '') - the html to output before the link |
| ** after (default '<br />') - the html to output after the link |
| ** between (default ' ') - the html to output between the link/image |
| ** and it's description. Not used if no image or show_images == true |
| ** show_images (default true) - whether to show images (if defined). |
| ** orderby (default 'id') - the order to output the links. E.g. 'id', 'name', |
| ** 'url' or 'description'. Or maybe owner. If you start the |
| ** name with an underscore the order will be reversed. |
| ** You can also specify 'rand' as the order which will return links in a |
| ** random order. |
| ** show_description (default true) - whether to show the description if |
| ** show_images=false/not defined . |
| ** limit (default -1) - Limit to X entries. If not specified, all entries |
| ** are shown. |
| ** show_updated (default 0) - whether to show last updated timestamp |
| */ |
| function get_links_withrating($category = -1, $before = '', $after = '<br />', |
| $between = " ", $show_images = true, |
| $orderby = 'id', $show_description = true, |
| $limit = -1, $show_updated = 0) { |
| |
| get_links($category, $before, $after, $between, $show_images, $orderby, |
| $show_description, true, $limit, $show_updated); |
| } |
| |
| /** function get_get_autotoggle() |
| ** Gets the auto_toggle setting of category n. |
| ** Parameters: id (default 0) - The category to get. If no category supplied |
| ** uses 0 |
| */ |
| function get_autotoggle($id = 0) { |
| return 0; |
| } |
| |
| // Use wp_list_cats(). |
| function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) { |
| $query = compact('optionall', 'all', 'sort_column', 'sort_order', 'file', 'list', 'optiondates', 'optioncount', 'hide_empty', 'use_desc_for_title', 'children', |
| 'child_of', 'categories', 'recurse', 'feed', 'feed_image', 'exclude', 'hierarchical'); |
| return wp_list_cats($query); |
| } |
| |
| function wp_list_cats($args = '') { |
| if ( is_array($args) ) |
| $r = &$args; |
| else |
| parse_str($args, $r); |
| |
| // Map to new names. |
| if ( isset($r['optionall']) && isset($r['all'])) |
| $r['show_option_all'] = $r['all']; |
| if ( isset($r['sort_column']) ) |
| $r['orderby'] = $r['sort_column']; |
| if ( isset($r['sort_order']) ) |
| $r['order'] = $r['sort_order']; |
| if ( isset($r['optiondates']) ) |
| $r['show_last_update'] = $r['optiondates']; |
| if ( isset($r['optioncount']) ) |
| $r['show_count'] = $r['optioncount']; |
| if ( isset($r['list']) ) |
| $r['style'] = $r['list'] ? 'list' : 'break'; |
| $r['title_li'] = ''; |
| |
| return wp_list_categories($r); |
| } |
| |
| function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc', |
| $show_last_update = 0, $show_count = 0, $hide_empty = 1, $optionnone = FALSE, |
| $selected = 0, $exclude = 0) { |
| |
| $show_option_all = ''; |
| if ( $optionall ) |
| $show_option_all = $all; |
| |
| $show_option_none = ''; |
| if ( $optionnone ) |
| $show_option_none = __('None'); |
| |
| $vars = compact('show_option_all', 'show_option_none', 'orderby', 'order', |
| 'show_last_update', 'show_count', 'hide_empty', 'selected', 'exclude'); |
| $query = add_query_arg($vars, ''); |
| return wp_dropdown_categories($query); |
| } |
| |
| // Use wp_print_scripts() or WP_Scripts. |
| function tinymce_include() { |
| wp_print_script('wp_tiny_mce'); |
| } |
| |
| function list_authors($optioncount = false, $exclude_admin = true, $show_fullname = false, $hide_empty = true, $feed = '', $feed_image = '') { |
| $args = compact('optioncount', 'exclude_admin', 'show_fullname', 'hide_empty', 'feed', 'feed_image'); |
| return wp_list_authors($args); |
| } |
| |
| function wp_get_post_cats($blogid = '1', $post_ID = 0) { |
| return wp_get_post_categories($post_ID); |
| } |
| |
| function wp_set_post_cats($blogid = '1', $post_ID = 0, $post_categories = array()) { |
| return wp_set_post_categories($post_ID, $post_categories); |
| } |
| |
| // Use wp_get_archives(). |
| function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) { |
| $args = compact('type', 'limit', 'format', 'before', 'after', 'show_post_count'); |
| return wp_get_archives($args); |
| } |
| |
| // Use get_author_posts_url(). |
| function get_author_link($echo = false, $author_id, $author_nicename = '') { |
| $link = get_author_posts_url($author_id, $author_nicename); |
| |
| if ( $echo ) |
| echo $link; |
| return $link; |
| } |
| |
| // Use wp_link_pages(). |
| function link_pages($before='<br />', $after='<br />', $next_or_number='number', $nextpagelink='next page', $previouspagelink='previous page', $pagelink='%', $more_file='') { |
| $args = compact('before', 'after', 'next_or_number', 'nextpagelink', 'previouspagelink', 'pagelink', 'more_file'); |
| return wp_link_pages($args); |
| } |
| |
| // Use get_option(). |
| function get_settings($option) { |
| return get_option($option); |
| } |
| |
| ?> |