function wppa_add($key, $newval)
{
global $wppa;
// Array defined?
if (empty($wppa)) {
wppa_reset_occurrance();
}
// Valid key?
if (isset($wppa[$key])) {
// Get old value
$oldval = $wppa[$key];
// Add new value
$wppa[$key] .= $newval;
} else {
wppa_log('Err', '$wppa[\'' . $key . '\'] is not defined', true);
return false;
}
return $oldval;
}
/** @see WP_Widget::widget */
function widget($args, $instance)
{
global $wpdb;
require_once dirname(__FILE__) . '/wppa-links.php';
require_once dirname(__FILE__) . '/wppa-styles.php';
require_once dirname(__FILE__) . '/wppa-functions.php';
require_once dirname(__FILE__) . '/wppa-thumbnails.php';
require_once dirname(__FILE__) . '/wppa-boxes-html.php';
require_once dirname(__FILE__) . '/wppa-slideshow.php';
wppa_initialize_runtime();
wppa('in_widget', 'topten');
wppa_bump_mocc();
extract($args);
$instance = wp_parse_args((array) $instance, array('title' => '', 'sortby' => 'mean_rating', 'title' => '', 'album' => '', 'display' => 'thumbs', 'meanrat' => 'yes', 'ratcount' => 'yes', 'viewcount' => 'yes', 'includesubs' => 'yes', 'medalsonly' => 'no', 'showowner' => 'no', 'showalbum' => 'no'));
$widget_title = apply_filters('widget_title', $instance['title']);
$page = in_array(wppa_opt('topten_widget_linktype'), wppa('links_no_page')) ? '' : wppa_get_the_landing_page('topten_widget_linkpage', __('Top Ten Photos', 'wp-photo-album-plus'));
$albumlinkpage = wppa_get_the_landing_page('topten_widget_album_linkpage', __('Top Ten Photo album', 'wp-photo-album-plus'));
$max = wppa_opt('topten_count');
$album = $instance['album'];
switch ($instance['sortby']) {
case 'mean_rating':
$sortby = '`mean_rating` DESC, `rating_count` DESC, `views` DESC';
break;
case 'rating_count':
$sortby = '`rating_count` DESC, `mean_rating` DESC, `views` DESC';
break;
case 'views':
$sortby = '`views` DESC, `mean_rating` DESC, `rating_count` DESC';
break;
}
$display = $instance['display'];
$meanrat = $instance['meanrat'] == 'yes';
$ratcount = $instance['ratcount'] == 'yes';
$viewcount = $instance['viewcount'] == 'yes';
$includesubs = $instance['includesubs'] == 'yes';
$albenum = '';
$medalsonly = $instance['medalsonly'] == 'yes';
$showowner = $instance['showowner'] == 'yes';
$showalbum = $instance['showalbum'] == 'yes';
wppa('medals_only', $medalsonly);
$likes = wppa_opt('rating_display_type') == 'likes';
// When likes only, mean rating has no meaning, chan to (rating)(like)count
if ($likes && $instance['sortby'] == 'mean_rating') {
$instance['sortby'] = 'rating_count';
}
// Album specified?
if ($album) {
// All albums ?
if ($album == '-2') {
$album = '0';
}
// Albums of owner is current logged in user or public?
if ($album == '-3') {
$temp = $wpdb->get_results("SELECT `id` FROM `" . WPPA_ALBUMS . "` WHERE `owner` = '--- public ---' OR `owner` = '" . wppa_get_user() . "' ORDER BY `id`", ARRAY_A);
$album = '';
if ($temp) {
foreach ($temp as $t) {
$album .= '.' . $t['id'];
}
$album = ltrim($album, '.');
}
}
// Including subalbums?
if ($includesubs) {
$albenum = wppa_alb_to_enum_children($album);
$albenum = wppa_expand_enum($albenum);
$album = str_replace('.', ',', $albenum);
}
// Doit
if ($medalsonly) {
$thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` " . "WHERE `album` IN (" . $album . ") " . "AND `status` IN ( 'gold', 'silver', 'bronze' ) " . "ORDER BY " . $sortby . " " . "LIMIT " . $max, ARRAY_A);
} else {
$thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` " . "WHERE `album` IN (" . $album . ") " . "ORDER BY " . $sortby . " " . "LIMIT " . $max, ARRAY_A);
}
} else {
if ($medalsonly) {
$thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` " . "WHERE `status` IN ( 'gold', 'silver', 'bronze' ) " . "ORDER BY " . $sortby . " " . "LIMIT " . $max, ARRAY_A);
} else {
$thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` " . "ORDER BY " . $sortby . " " . "LIMIT " . $max, ARRAY_A);
}
}
$widget_content = "\n" . '<!-- WPPA+ TopTen Widget start -->';
$maxw = wppa_opt('topten_size');
$maxh = $maxw;
$lineheight = wppa_opt('fontsize_widget_thumb') * 1.5;
$maxh += $lineheight;
if ($meanrat) {
$maxh += $lineheight;
}
if ($ratcount) {
$maxh += $lineheight;
}
if ($viewcount) {
$maxh += $lineheight;
}
if ($showowner) {
$maxh += $lineheight;
}
if ($showalbum) {
$maxh += $lineheight;
}
if ($thumbs) {
foreach ($thumbs as $image) {
$thumb = $image;
// Make the HTML for current picture
if ($display == 'thumbs') {
$widget_content .= "\n" . '<div class="wppa-widget" style="width:' . $maxw . 'px; height:' . $maxh . 'px; margin:4px; display:inline; text-align:center; float:left;">';
} else {
$widget_content .= "\n" . '<div class="wppa-widget" >';
}
if ($image) {
$no_album = !$album;
if ($no_album) {
$tit = __('View the top rated photos', 'wp-photo-album-plus');
} else {
$tit = esc_attr(__(stripslashes($image['description'])));
}
$compressed_albumenum = wppa_compress_enum($albenum);
$link = wppa_get_imglnk_a('topten', $image['id'], '', $tit, '', $no_album, $compressed_albumenum);
$file = wppa_get_thumb_path($image['id']);
$imgstyle_a = wppa_get_imgstyle_a($image['id'], $file, $maxw, 'center', 'ttthumb');
$imgurl = wppa_get_thumb_url($image['id'], '', $imgstyle_a['width'], $imgstyle_a['height']);
$imgevents = wppa_get_imgevents('thumb', $image['id'], true);
$title = $link ? esc_attr(stripslashes($link['title'])) : '';
$widget_content .= wppa_get_the_widget_thumb('topten', $image, $album, $display, $link, $title, $imgurl, $imgstyle_a, $imgevents);
$widget_content .= "\n\t" . '<div style="font-size:' . wppa_opt('fontsize_widget_thumb') . 'px; line-height:' . $lineheight . 'px;">';
// Display (owner) ?
if ($showowner) {
$widget_content .= '<div>(' . $image['owner'] . ')</div>';
}
// Display (album) ?
if ($showalbum) {
$href = wppa_convert_to_pretty(wppa_encrypt_url(wppa_get_album_url($image['album'], $albumlinkpage, 'content', '1')));
$widget_content .= '<div>(<a href="' . $href . '" >' . wppa_get_album_name($image['album']) . '</a>)</div>';
}
// Display the rating
if ($likes) {
$lt = wppa_get_like_title_a($image['id']);
}
switch ($instance['sortby']) {
case 'mean_rating':
if ($meanrat == 'yes') {
$widget_content .= '<div>' . wppa_get_rating_by_id($image['id']) . '</div>';
}
if ($ratcount == 'yes') {
$n = wppa_get_rating_count_by_id($image['id']);
$widget_content .= '<div>' . sprintf(_n('%d vote', '%d votes', $n, 'wp-photo-album-plus'), $n) . '</div>';
}
if ($viewcount == 'yes') {
$n = $image['views'];
$widget_content .= '<div>' . sprintf(_n('%d view', '%d views', $n, 'wp-photo-album-plus'), $n) . '</div>';
}
break;
case 'rating_count':
if ($ratcount == 'yes') {
$n = wppa_get_rating_count_by_id($image['id']);
$widget_content .= '<div>' . ($likes ? $lt['display'] : sprintf(_n('%d vote', '%d votes', $n, 'wp-photo-album-plus'), $n)) . '</div>';
}
if ($meanrat == 'yes') {
$widget_content .= '<div>' . wppa_get_rating_by_id($image['id']) . '</div>';
}
if ($viewcount == 'yes') {
$n = $image['views'];
$widget_content .= '<div>' . sprintf(_n('%d view', '%d views', $n, 'wp-photo-album-plus'), $n) . '</div>';
}
break;
case 'views':
if ($viewcount == 'yes') {
$n = $image['views'];
$widget_content .= '<div>' . sprintf(_n('%d view', '%d views', $n, 'wp-photo-album-plus'), $n) . '</div>';
}
if ($meanrat == 'yes') {
$widget_content .= '<div>' . wppa_get_rating_by_id($image['id']) . '</div>';
}
if ($ratcount == 'yes') {
$n = wppa_get_rating_count_by_id($image['id']);
$widget_content .= '<div>' . ($likes ? $lt['display'] : sprintf(_n('%d vote', '%d votes', $n, 'wp-photo-album-plus'), $n)) . '</div>';
}
break;
}
$widget_content .= '</div>';
} else {
// No image
$widget_content .= __('Photo not found', 'wp-photo-album-plus');
}
$widget_content .= "\n" . '</div>';
}
} else {
$widget_content .= __('There are no rated photos (yet)', 'wp-photo-album-plus');
}
$widget_content .= '<div style="clear:both"></div>';
$widget_content .= "\n" . '<!-- WPPA+ TopTen Widget end -->';
echo "\n" . $before_widget;
if (!empty($widget_title)) {
echo $before_title . $widget_title . $after_title;
}
echo $widget_content . $after_widget;
//wppa( 'in_widget', false );
wppa_reset_occurrance();
}
function wppa_album_name_to_number($xalb)
{
$xalb = strip_tags($xalb);
if ($xalb && !wppa_is_int($xalb)) {
if (substr($xalb, 0, 1) == '$') {
// Name
$id = wppa_get_album_id_by_name(substr($xalb, 1), 'report_dups');
if ($id > '0') {
return $id;
} elseif ($id < '0') {
wppa_dbg_msg('Duplicate album names found: ' . $xalb, 'red', 'force');
wppa_reset_occurrance();
return false;
// Forget this occurrance
} else {
wppa_dbg_msg('Album name not found: ' . $xalb, 'red', 'force');
wppa_reset_occurrance();
return false;
// Forget this occurrance
}
} else {
return $xalb;
}
// Is album enum
} else {
return $xalb;
}
// Is non zero integer
}
function wppa_album_name_to_number($xalb, $return_dups = false)
{
// Sanitize
$xalb = strip_tags($xalb);
// Any non integer input left?
if ($xalb && !wppa_is_int($xalb)) {
// Is it a name?
if (substr($xalb, 0, 1) == '$') {
if ($return_dups) {
$id = wppa_get_album_id_by_name(substr($xalb, 1), 'return_dups');
} else {
$id = wppa_get_album_id_by_name(substr($xalb, 1));
}
// Anything found?
if ($id > '0') {
return $id;
} elseif ($id < '0') {
wppa_dbg_msg('Duplicate album names found: ' . $xalb, 'red', 'force');
wppa_reset_occurrance();
return false;
// Forget this occurrance
} else {
wppa_dbg_msg('Album name not found: ' . $xalb, 'red', 'force');
wppa_reset_occurrance();
return false;
// Forget this occurrance
}
} else {
return $xalb;
}
// Is album enum
} else {
return $xalb;
}
// Is non zero integer
}
function wppa_set_shortcodes($xatts, $content = '')
{
global $wppa;
global $wppa_opt;
$atts = shortcode_atts(array('name' => '', 'value' => ''), $xatts);
$allowed = explode(',', wppa_opt('set_shortcodes'));
// Valid item?
if ($atts['name'] && !in_array($atts['name'], $allowed)) {
wppa_dbg_msg($atts['name'] . ' is not a runtime settable configuration entity.', 'red', 'force');
} elseif (!$atts['name']) {
$wppa_opt = get_option('wppa_cached_options', false);
wppa_reset_occurrance();
} elseif (substr($atts['name'], 0, 5) == 'wppa_') {
if (isset($wppa_opt[$atts['name']])) {
$wppa_opt[$atts['name']] = $atts['value'];
} else {
wppa_dbg_msg($atts['name'] . ' is not an option value.', 'red', 'force');
}
} else {
if (isset($wppa[$atts['name']])) {
$wppa[$atts['name']] = $value;
} else {
wppa_dbg_msg($atts['name'] . ' is not a runtime value.', 'red', 'force');
}
}
}
function wppa_initialize_runtime($force = false)
{
global $wppa;
global $wppa_opt;
global $wppa_revno;
global $wppa_api_version;
global $wpdb;
global $wppa_initruntimetime;
global $wppa_defaults;
$wppa_initruntimetime = -microtime(true);
if ($force) {
$wppa = false;
// destroy existing arrays
$wppa_opt = false;
delete_option('wppa_cached_options');
}
if (is_array($wppa) && !$force) {
return;
// Done already
}
if (!is_array($wppa)) {
wppa_reset_occurrance();
}
// Get the cache version of all settings
$wppa_opt = get_option('wppa_cached_options', false);
// Check for validity, only on admin pages (due to qTranslate behaviour), non ajax (to keep performance at front-end ajax).
if (is_admin() && !defined('DOING_AJAX')) {
if (is_array($wppa_opt) && md5(serialize($wppa_opt)) != get_option('wppa_md5_options', 'nil')) {
// Log hash error
wppa_log('Obs', 'Read hash:' . get_option('wppa_md5_options', 'nil') . ', computed hash:' . md5(serialize($wppa_opt)));
// Something wrong. Let us see what, if not intentional!
if (!$force) {
foreach (array_keys($wppa_opt) as $key) {
if ($wppa_opt[$key] != get_option($key)) {
wppa_log('dbg', 'Corrupted setting found. Cached value=' . $wppa_opt[$key] . ', option value=' . get_option($key));
}
}
}
$count = count($wppa_opt);
// Report fix only if not intentional, with stacktrace
if (!$force) {
wppa_log('Fix', 'Option cache. Count=' . $count);
}
// Clear cached options to force rebuild
$wppa_opt = false;
}
}
// Rebuild cached options if required, i.e. when not yet existing or deleted.
if (!is_array($wppa_opt)) {
wppa_set_defaults();
$wppa_opt = $wppa_defaults;
foreach (array_keys($wppa_opt) as $option) {
$optval = get_option($option, 'nil');
if ($optval !== 'nil') {
$wppa_opt[$option] = $optval;
}
}
update_option('wppa_cached_options', $wppa_opt, true);
update_option('wppa_md5_options', md5(serialize($wppa_opt)), true);
// Verify success
$temp = get_option('wppa_cached_options');
$hash = get_option('wppa_md5_options');
if (md5(serialize($temp)) != $hash) {
wppa_log('Err', 'Discrepancy found. Count=' . count($temp));
}
}
if (isset($_GET['debug']) && wppa_switch('allow_debug')) {
$key = $_GET['debug'] ? $_GET['debug'] : E_ALL;
wppa('debug', $key);
}
// Delete obsolete spam
$spammaxage = wppa_opt('spam_maxage');
if ($spammaxage != 'none') {
$time = time();
$obsolete = $time - $spammaxage;
$iret = $wpdb->query($wpdb->prepare("DELETE FROM `" . WPPA_COMMENTS . "` WHERE `status` = 'spam' AND `timestamp` < %s", $obsolete));
if ($iret) {
wppa_update_option('wppa_spam_auto_delcount', get_option('wppa_spam_auto_delcount', '0') + $iret);
}
}
$wppa_initruntimetime += microtime(true);
}
function wppa_initialize_runtime($force = false)
{
global $wppa;
global $wppa_opt;
global $wppa_revno;
global $wppa_api_version;
global $wpdb;
global $wppa_initruntimetime;
global $wppa_defaults;
$wppa_initruntimetime = -microtime(true);
if ($force) {
$wppa = false;
// destroy existing arrays
$wppa_opt = false;
delete_option('wppa_cached_options');
}
if (is_array($wppa) && !$force) {
return;
// Done already
}
if (!is_array($wppa)) {
wppa_reset_occurrance();
}
$wppa_opt = get_option('wppa_cached_options', false);
if (!is_array($wppa_opt)) {
wppa_set_defaults();
$wppa_opt = $wppa_defaults;
foreach (array_keys($wppa_opt) as $option) {
$optval = get_option($option, 'nil');
if ($optval !== 'nil') {
$wppa_opt[$option] = $optval;
}
}
update_option('wppa_cached_options', $wppa_opt);
}
if (isset($_GET['debug']) && wppa_switch('allow_debug')) {
$key = $_GET['debug'] ? $_GET['debug'] : E_ALL;
wppa('debug', $key);
}
// Delete obsolete spam
$spammaxage = wppa_opt('spam_maxage');
if ($spammaxage != 'none') {
$time = time();
$obsolete = $time - $spammaxage;
$iret = $wpdb->query($wpdb->prepare("DELETE FROM `" . WPPA_COMMENTS . "` WHERE `status` = 'spam' AND `timestamp` < %s", $obsolete));
if ($iret) {
wppa_update_option('wppa_spam_auto_delcount', get_option('wppa_spam_auto_delcount', '0') + $iret);
}
}
// Create an album if required
if (wppa_switch('grant_an_album') && wppa_switch('owner_only') && is_user_logged_in() && (current_user_can('wppa_upload') || wppa_switch('user_upload_on'))) {
$owner = wppa_get_user('login');
$user = wppa_get_user(wppa_opt('grant_name'));
$albs = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_ALBUMS . "` WHERE `owner` = %s", $owner));
if (!$albs) {
// make an album for this user
$name = $user;
if (is_admin()) {
$desc = __('Default photo album for', 'wp-photo-album-plus') . ' ' . $user;
} else {
$desc = __('Default photo album for', 'wp-photo-album-plus') . ' ' . $user;
}
$parent = wppa_opt('grant_parent');
$id = wppa_create_album_entry(array('name' => $name, 'description' => $desc, 'a_parent' => $parent));
wppa_flush_treecounts($parent);
wppa_index_add('album', $id);
}
}
$wppa_initruntimetime += microtime(true);
}