linkcategories and output it as table * * Parameters: * order (default 'name') - Sort link categories by 'name' or 'id' * hide_if_empty (default true) - Supress listing empty link categories * table_witdh (default 100) - Width of table, percentage * num_columns (default 1) - Number of columns in table * catanchor (default false) - Determines if links to generated anchors should be created */ function get_links_cats_anchor($order = 'name', $hide_if_empty = 'obsolete', $table_width = 100, $num_columns = 1, $catanchor = false) { global $wpdb; $countcat = 0; $order = strtolower($order); // Handle link category sorting $direction = 'ASC'; if (substr($order,0,1) == '_') { $direction = 'DESC'; $order = substr($order,1); } if (!isset($direction)) $direction = ''; // Fetch the link category data as an array of hashesa $cats = get_categories("type=link&orderby=$order&order=$direction&hierarchical=0"); // Display each category if ($cats) { echo '

'; echo ''."\n"; foreach ( (array) $cats as $cat) { // Handle each category. // First, fix the sort_order info //$orderby = $cat['sort_order']; //$orderby = (bool_from_yn($cat['sort_desc'])?'_':'') . $orderby; // Display the category name $countcat += 1; if (($countcat % $num_columns == 1) or ($countcat == 1) ) echo "\n"; $catfront = ' \n"; echo ($catfront . $cattext . $catitem); if ($countcat % $num_columns == 0) echo "\n"; } } if (($countcat % $num_columns = 3) or ($countcat == 1)) echo "\n"; echo "

cat_name . '" '; else $cattext = ''; $catitem = '>' . $cat->cat_name . "

\n"; echo "

\n"; } /** function get_links_notes() ** Gets the links associated with category n. ** 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 '
') - 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 ** show_notes - determines if notes should be displayed in addition to description ** show_image_and_name (default false) - Show both image and name instead of only one or the other ** use_html_tags (default false) - Use HTML tags for formatting instead of just displaying them ** show_rss (default false) - Display RSS URI if available in link description ** beforenote (default
) - Code to print out between the description and notes */ function get_links_notes($category = '', $before = '', $after = '
', $between = ' ', $show_images = true, $orderby = 'name', $show_description = true, $show_rating = false, $limit = -1, $show_updated = 1, $show_notes = false, $show_image_and_name = false, $use_html_tags = false, $show_rss = false, $beforenote = '
', $echo = true ) { global $wpdb; $order = 'ASC'; if ( substr($orderby, 0, 1) == '_' ) { $order = 'DESC'; $orderby = substr($orderby, 1); } if ( $category == -1 ) //get_bookmarks uses '' to signify all categories $category = ''; $results = get_bookmarks("category=$category&orderby=$orderby&order=$order&show_updated=$show_updated&limit=$limit"); if ( !$results ) return; $output = ''; foreach ( (array) $results as $row) { if (!isset($row->recently_updated)) $row->recently_updated = false; $output .= $before; if ($show_updated && $row->recently_updated) $output .= get_option('links_recently_updated_prepend'); $the_link = '#'; if (!empty($row->link_url) ) $the_link = wp_specialchars($row->link_url); $rel = $row->link_rel; if ('' != $rel ) $rel = ' rel="' . $rel . '"'; if ($use_html_tags) { $descnotes = $row->link_notes; } else { $descnotes = wp_specialchars($row->link_notes, ENT_QUOTES); } $desc = wp_specialchars($row->link_description, ENT_QUOTES); $name = wp_specialchars($row->link_name, ENT_QUOTES); $title = $desc; if ($show_updated) { if (substr($row->link_updated_f,0,2) != '00') { $title .= ' ('.__('Last updated') . ' ' . date(get_option('links_updated_date_format'), $row->link_updated_f + (get_option('gmt_offset') * 3600)) .')'; } } if ('' != $title) $title = ' title="' . $title . '"'; $alt = ' alt="' . $name . '"'; $target = $row->link_target; if ('' != $target) $target = ' target="' . $target . '"'; $output .= ''; if ( $row->link_image != null && $show_images ) { if ( strpos($row->link_image, 'http') !== false ) $output .= "

link_image\" $alt $title />"; else // If it's a relative path $output .= "

link_image\" $alt $title />"; } else { $output .= $name; } $output .= ''; if ($show_updated && $row->recently_updated) { $output .= get_option('links_recently_updated_append'); } if ($use_html_tags) { $desc = $row->link_description; } else { $desc = wp_specialchars($row->link_description, ENT_QUOTES); } if ($show_description && ($desc != '')) $output .= $between . $desc; if ($show_notes && ($descnotes != '')) { $output .= $beforenote . $between . $descnotes; } if ($show_rss && ($row->link_rss != '')) { $output .= $between . 'RSS'; } $output .= "$after\n"; } // end while if ( !$echo ) return $output; echo $output; } /* * function get_links_anchor() * * added by Yannick Lefebvre * * Output a list of all links, listed by category, using the * settings in $wpdb->linkcategories and output it as a nested * HTML unordered list. Can also insert anchors for categories * * Parameters: * order (default 'name') - Sort link categories by 'name' or 'id' * hide_if_empty (default true) - Supress listing empty link categories * catanchor (default false) - Adds name anchors to categorie links to be able to link directly to categories\ * showdescription (default false) - Displays link descriptions. Added for 2.1 since link categories no longer have this setting * shownotes (default false) - Shows notes in addition to description for links (useful since notes field is larger than description) * showrating (default false) - Displays link ratings. Added for 2.1 since link categories no longer have this setting * showupdated (default false) - Displays link updated date. Added for 2.1 since link categories no longer have this setting * categorylist (default null) - Only show links inside of selected categories. Enter category numbers in a string separated by commas * showimages (default false) - Displays link images. Added for 2.1 since link categories no longer have this setting * show_image_and_name (default false) - Show both image and name instead of only one or the other * use_html_tags (default false) - Use HTML tags for formatting instead of just displaying them * show_rss (default false) - Display RSS URI if available in link description * beforenote (default
) - Code to print out between the description and notes */ function get_links_anchor_notes($order = 'name', $hide_if_empty = 'obsolete', $catanchor = false, $showdescription = false, $shownotes = false, $showrating = false, $showupdated = false, $categorylist = '', $show_images = false, $show_image_and_name = false, $use_html_tags = false, $show_rss = false, $beforenote = '
') { global $wpdb; $order = strtolower($order); // Handle link category sorting $direction = 'ASC'; if ('_' == substr($order,0,1)) { $direction = 'DESC'; $order = substr($order,1); } if ($categorylist != '') $catsearch = ' AND link_category in (' . $categorylist . ') '; else $catsearch = ''; if (!isset($direction)) $direction = ''; // Fetch the link category data as an array of hashesa $cats = get_categories("type=link&orderby=$order&order=$direction&hierarchical=0"); // Display each category if ($cats) { echo '

'."\n"; foreach ( (array) $cats as $cat) { // Display the category name $catfront = ' '; if ($catanchor) $cattext = ''; else $cattext = ''; $catlink = '

' . $cat->cat_name . "

\n\t

\n"; } echo "

\n"; } } ?>XML-RPC server accepts POST requests only.