578 lines
14 KiB
PHP
578 lines
14 KiB
PHP
<?php
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function theme_loadsettings() {
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global $fp_config, $theme, $FLATPRESS;
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$theme = array(
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// name of the theme
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'name' => 'theme',
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// author of the theme
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'author' => 'anonymous',
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// theme website
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'www' => 'http://flatpress.nowhereland.it',
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// fp version
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'version' => -1,
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// default style (must be in res/ dir
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'style' => array(
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'style_def' => 'style.css',
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// default style for admin panel (usually it's the same of the theme)
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'style_admin' => 'style.css',
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),
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// if false a default css is used to style some elements of the panel
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// if true, we'll suppose these elements are already styled in your own css's
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'admin_custom_interf' => false
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);
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if (!defined('THE_THEME'))
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define('THE_THEME', $fp_config['general']['theme']);
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// backward compatibility:
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$conf1 = THEMES_DIR . THE_THEME . '/theme_conf.php';
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// new naming convention. Yeah, I know, just an underscore
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// instead of the dot, so? It is more "consistent" :D
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$conf2 = THEMES_DIR . THE_THEME . '/theme.conf.php';
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ob_start();
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if (file_exists($conf2)) {
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include($conf2);
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} elseif (file_exists($conf1)) {
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include($conf1);
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}
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if (!defined('THEME_LEGACY_MODE')) {
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if ($theme['version'] < 0.702) {
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define('THEME_LEGACY_MODE', true);
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theme_register_default_widgetsets();
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} else {
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define('THEME_LEGACY_MODE', false);
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if (isset($theme['default_style'])) {
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if (!isset($fp_config['general']['style']))
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$fp_config['general']['style'] = $theme['default_style'];
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include(THEMES_DIR . THE_THEME . "/{$fp_config['general']['style']}/style.conf.php");
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$theme['style'] = $style;
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} else {
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$theme['style'] = array(
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'style_def' => $theme['style_def']? $theme['style_def'] : 'style.css',
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'style_admin' => $theme['style_admin']? $theme['style_admin'] : 'style.css',
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);
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}
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}
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// no widgets registered, load default set
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if (!get_registered_widgets())
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theme_register_default_widgetsets();
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}
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ob_end_clean();
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return $theme;
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}
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function theme_register_default_widgetsets() {
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register_widgetset('left');
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register_widgetset('right');
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register_widgetset('top');
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register_widgetset('bottom');
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}
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function theme_getdir($id = THE_THEME) {
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return THEMES_DIR . ($id) . '/';
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}
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function theme_exists($id) {
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$f = theme_getdir($id);
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if (file_exists($f))
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return $f;
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return '';
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}
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function theme_style_exists($id, $themeid=THE_THEME) {
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if ($f = theme_exists($themeid)) {
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$fs = $f . ($id) . '/';
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if (file_exists($fs))
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return $fs;
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}
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return '';
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}
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function theme_geturl($id = THE_THEME) {
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return BLOG_BASEURL . THEMES_DIR . $id . '/';
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}
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function theme_style_geturl($style, $id=THE_THEME) {
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return theme_geturl($id) . $style . '/';
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}
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function theme_list() {
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$dir = THEMES_DIR;
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$dh = opendir($dir);
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$i = 0;
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while (false !== ($filename = readdir($dh))) {
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if ( ($filename != '.') && ($filename != '..') ) {
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$files[$i++] = $filename;
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}
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}
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sort($files);
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return $files;
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}
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function theme_wp_head() {
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global $fp_config;
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echo "\n<!-- FP STD HEADER -->\n";
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// echo "\n<link media=\"screen\" href=\"interface/templates/form.css\" type=\"text/css\" rel=\"stylesheet\" />";
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echo "\n<meta name=\"generator\" content=\"FlatPress ". system_ver() ."\" />\n";
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//echo "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"Get RSS 2.0 Feed\" href=\"{$fp_config['general']['www']}rss.php\" />\n";
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echo "<link rel=\"alternate\" type=\"application/rss+xml\" title=\"Get RSS 2.0 Feed\" href=\"".
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theme_feed_link('rss2')
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."\" />\n";
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echo "<link rel=\"alternate\" type=\"application/atom+xml\" title=\"Get Atom 1.0 Feed\" href=\"".
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theme_feed_link('atom')
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."\" />\n";
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echo "<!-- EOF FP STD HEADER -->\n";
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}
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function theme_head_stylesheet() {
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global $fp_config, $theme;
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echo "\n<!-- FP STD STYLESHEET -->\n";
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echo '<link media="screen" href="';
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echo BLOG_BASEURL . THEMES_DIR . THE_THEME;
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$css = defined('MOD_ADMIN_PANEL')?
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$theme['style']['style_admin'] : $theme['style']['style_def'];
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$substyle = '/'. (isset($fp_config['general']['style'])? $fp_config['general']['style'].'/' : '');
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echo $substyle . 'res/'. $css .'" type="text/css" rel="stylesheet" />';
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echo "\n<!-- FP STD STYLESHEET -->\n";
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}
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function admin_head_action() {
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global $theme;
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if (!$theme['admin_custom_interface'])
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echo '<link media="screen" href="'.BLOG_BASEURL.'admin/res/admin.css" type="text/css" rel="stylesheet" />';
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}
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add_filter('admin_head', 'admin_head_action');
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add_action('wp_head', 'theme_wp_head');
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add_action('wp_head', 'theme_head_stylesheet');
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function get_wp_head() {
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do_action('wp_head');
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if (class_exists('AdminPanel'))
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do_action('admin_head');
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}
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$smarty->register_function('header', 'get_wp_head');
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function theme_wp_footer() {
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global $fp_config;
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echo $fp_config['general']['footer'];
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}
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add_action('wp_footer', 'theme_wp_footer');
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function get_wp_footer() {
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do_action('wp_footer');
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}
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$smarty->register_function('footer', 'get_wp_footer');
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function theme_charset() {
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global $fp_config;
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header('Content-Type: text/html; charset='. $fp_config['general']['charset']);
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}
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add_action('init', 'theme_charset');
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function theme_init(&$smarty) { /* &$mode */
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global $fp_config;
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global $lang;
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global $theme;
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// avoid compiled tpl collision (i.e. change theme without this and cry)
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$smarty->compile_id = md5($fp_config['general']['theme']);
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$smarty->template_dir = THEMES_DIR . $fp_config['general']['theme'] . '/';
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$loggedin = user_loggedin();
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$flatpress = $fp_config['general'];
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// retained for compatibility
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// todo: ugly, clean this up
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// smarty has constant facilities included ^_^
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//$flatpress['FP_INTERFACE'] = FP_INTERFACE;
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//$flatpress['BLOGURL'] = BLOG_BASEURL;
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$flatpress['loggedin'] = $loggedin;
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if ($loggedin)
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$flatpress['user'] = user_get();
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// useful shorthand for themes
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// e.g. {$flatpress.themeurl}imgs/myimage.png
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if (isset($fp_config['general']['style'])) {
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$themeurl = theme_style_geturl($fp_config['general']['style']);
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} else {
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$themeurl = theme_geturl();
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}
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$flatpress['themeurl'] = $themeurl;
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$flatpress_upper = array_change_key_case($flatpress, CASE_UPPER);
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$flatpress = array_merge($flatpress, $flatpress_upper);
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$smarty->assign('flatpress', $flatpress);
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$smarty->assign('lang', $lang);
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$smarty->assign('blogtitle', $fp_config['general']['title']);
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$smarty->assign('pagetitle',
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apply_filters('wp_title', "", '»'));
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$smarty->assign_by_ref('fp_config', $fp_config);
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$smarty->register_modifier('tag', 'theme_apply_filters_wrapper');
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$smarty->register_modifier('link', 'theme_apply_filters_link_wrapper');
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$smarty->register_modifier('filed', 'theme_entry_categories');
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if (!isset($_GET['feed']) || empty($_GET['feed'])) {
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$smarty->register_modifier('date_format_daily', 'theme_smarty_modifier_date_format_daily');
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$smarty->register_modifier('date_format', 'theme_date_format');
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}
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$smarty->register_modifier('date_rfc3339', 'theme_smarty_modifier_date_rfc3339');
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$smarty->register_function('action', 'theme_smarty_function_action');
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}
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function smarty_block_page($params, $content) {
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return $content;
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}
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$smarty->register_block('page', 'smarty_block_page');
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function theme_apply_filters_wrapper($var, $hook) {
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$args = func_get_args();
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$tmp = $args[0];
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$args[0] = $args[1];
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$args[1] = $tmp;
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return call_user_func_array('apply_filters', $args);
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}
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function theme_apply_filters_link_wrapper($var, $hook) {
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return apply_filters($hook, '', $var);
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}
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function theme_smarty_function_action($params, &$smarty) {
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if (isset($params['hook']))
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do_action($params['hook']);
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}
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function theme_date_format($string, $format = null, $default_date = '') {
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$timestamp = 0;
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if ($string) {
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$timestamp = $string; // smarty_make_timestamp($string);
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} elseif ($default_date != '') {
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$timestamp = $default_date; // smarty_make_timestamp($default_date);
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} else {
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return;
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}
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if (is_null($format)) {
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global $fp_config;
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$format = $fp_config['locale']['timeformat'];
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}
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return date_strformat($format, $timestamp);
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}
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function theme_smarty_modifier_date_format_daily(
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$string, $format = null, $default_date = '' ) {
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global $THEME_CURRENT_DAY, $lang, $fp_config;
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if (is_null($format))
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$format = $fp_config['locale']['dateformat'];
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$current_day = theme_date_format($string, $format, $default_date);
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if (!isset($THEME_CURRENT_DAY) || $THEME_CURRENT_DAY != $current_day) {
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$THEME_CURRENT_DAY = $current_day;
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return $current_day;
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}
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return '';
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}
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/**
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* Get date in RFC3339
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* For example used in XML/Atom
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*
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* @param integer $timestamp
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* @return string date in RFC3339
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* @author Boris Korobkov
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* @see http://tools.ietf.org/html/rfc3339
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*
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* http://it.php.net/manual/en/function.date.php#75757
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*
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*/
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function theme_smarty_modifier_date_rfc3339($timestamp='') {
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if (!$timestamp) {
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$timestamp = time();
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}
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$date = date('Y-m-d\TH:i:s', $timestamp);
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$matches = array();
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if (preg_match('/^([\-+])(\d{2})(\d{2})$/', date('O', $timestamp), $matches)) {
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$date .= $matches[1].$matches[2].':'.$matches[3];
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} else {
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$date .= 'Z';
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}
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return $date;
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}
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// {{{ permalink, commentlink, staticlink: filters
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add_filter('feed_link', 'theme_def_feed_link', 0, 2);
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function theme_def_feed_link($str, $type) {
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return BLOG_BASEURL . "?feed={$type}";
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}
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function theme_feed_link ($feed='rss2') {
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return apply_filters('feed_link', '', $feed);
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}
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add_filter('post_comments_feed_link', 'theme_def_feed_comments_link', 0, 3);
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function theme_def_feed_comments_link($str, $feed, $id) {
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return BLOG_BASEURL . "?entry=$id&comments&feed={$feed}";
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}
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function theme_comments_feed_link ($feed='rss2', $id) {
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return apply_filters('post_comments_feed_link', '', $feed, $id);
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}
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add_filter('post_link', 'theme_def_permalink', 0, 2);
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function theme_def_permalink($str, $id) {
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return BLOG_BASEURL . "?entry=$id";
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}
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function get_permalink ($id) {
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return apply_filters('post_link', '', $id);
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}
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add_filter('comments_link', 'theme_def_commentlink', 0, 2);
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function theme_def_commentlink($str, $id) {
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return BLOG_BASEURL . "?entry=$id&comments";
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}
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function get_comments_link ($id) {
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return apply_filters('comments_link', '', $id);
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}
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add_filter('page_link', 'theme_def_staticlink', 0, 2);
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function theme_def_staticlink($str, $id) {
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return BLOG_BASEURL . "?page=$id";
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}
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function theme_staticlink ($id) {
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return apply_filters('page_link', '', $id);
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}
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add_filter('category_link', 'theme_def_catlink', 0, 2);
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function theme_def_catlink($str, $catid) {
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return BLOG_BASEURL . "?cat=$catid";
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}
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function get_category_link($catid) {
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return apply_filters('category_link', '', $catid);
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}
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function get_year_link($year) {
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return wp_specialchars(
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apply_filters(
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'year_link',
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BLOG_BASEURL . '?y='. str_pad($year, 2, '0', STR_PAD_LEFT),
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$year)
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);
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}
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function get_month_link($year, $month) {
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return wp_specialchars(
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apply_filters(
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'month_link',
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BLOG_BASEURL . '?y='. str_pad($year, 2, '0', STR_PAD_LEFT) .
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'&m=' . str_pad($month, 2, '0', STR_PAD_LEFT),
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$year,
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$month)
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);
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}
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function get_day_link($year, $month, $day) {
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return wp_specialchars(
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apply_filters(
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'month_link',
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BLOG_BASEURL . '?y='. str_pad($year, 2, '0', STR_PAD_LEFT)
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. '&m=' . str_pad($month, 2, '0', STR_PAD_LEFT)
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. '&d=' . str_pad($day, 2, '0', STR_PAD_LEFT),
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$year,
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$month)
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);
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}
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// }}}
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function theme_entry_commentcount($count) {
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global $lang;
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switch ($count) {
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case 0: return $comments = $lang['main']['nocomments'];
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case 1: return $comments = $lang['main']['comment'];
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default: return $comments = $count . ' ' . $lang['main']['comments'];
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}
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}
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add_filter('comments_number', 'theme_entry_commentcount');
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function theme_entry_categories($cats, $link = true, $separator=', ') {
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if (!$cats) {
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return;
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} else {
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$filed=array();
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if ($tmp1 = entry_categories_get('defs')) {
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foreach ($tmp1 as $k=>$c) {
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if(array_intersect(array($k),$cats)) {
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$filed[] = $link? "<a href=\"" . get_category_link($k) ."\">$c</a>" : $c;
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}
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}
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}
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if ($filed) {
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return implode($separator, $filed);
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}
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}
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}
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/*
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this is called only in legacy mode
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*/
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// {{{ ENTRY
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function &theme_entry_filters(&$contentarr, $id=null) {
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$contentarr['subject']=apply_filters('the_title', $contentarr['subject']);
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$contentarr['content'] = apply_filters('the_content', $contentarr['content']);
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if (isset($contentarr['comments'])) {
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$contentarr['commentcount'] = $contentarr['comments'];
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$contentarr['comments'] = apply_filters('comments_number', $contentarr['commentcount']);
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}
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$contentarr['permalink']=get_permalink($id);
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$contentarr['commentlink']=get_comments_link($id);
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return $contentarr;
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}
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//{{{ COMMENTS
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function &theme_comments_filters(&$contentarr, $key) {
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$contentarr['name']=apply_filters('comment_author_name', $contentarr['name']);
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if (isset($contentarr['email'])) {
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$contentarr['email']=apply_filters('comment_author_email', $contentarr['email']);
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$contentarr['mailto'] = 'mailto:' . $contentarr['email'];
|
|
}
|
|
if (!isset($contentarr['url'])) $contentarr['url'] = '#';
|
|
$contentarr['timestamp']=$contentarr['date'];
|
|
$contentarr['content']=apply_filters('comment_text', $contentarr['content']);
|
|
|
|
return $contentarr;
|
|
|
|
}
|
|
|
|
|
|
?>
|