%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class td_page_generator {
/**
* generate json-ld breadcrumbs
*/
static function get_breadcrumbs_json_ld() {
global $post;
$breadcrumbs_array = array();
//posts and custom posts
if (is_single()) {
// return if we are on a single post template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$breadcrumbs_array = self::single_breadcrumbs_array(get_the_title($post->ID));
}
//author page
if (is_author()) {
// return if we are on a author page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$part_cur_auth_obj = (get_query_var('author_name')) ? get_user_by('slug', get_query_var('author_name')) : get_userdata(get_query_var('author'));
$breadcrumbs_array = self::author_breadcrumbs_array($part_cur_auth_obj, true);
}
//category page
if (is_category()) {
// return if we are on a category page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$primary_category_obj = td_global::$current_category_obj;
$breadcrumbs_array = self::category_breadcrumbs_array($primary_category_obj);
}
//taxonomy
if (is_tax()) {
$current_term_obj = get_queried_object();
$breadcrumbs_array = self::taxonomy_breadcrumbs_array($current_term_obj);
}
//tag
if (is_tag()) {
// return if we are on a tag page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$current_tag_name = single_tag_title( '', false );
$breadcrumbs_array = self::tag_breadcrumbs_array($current_tag_name, true);
}
//date archive
if (is_date()) {
// return if we are on a date archive page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$breadcrumbs_array = self::archive_breadcrumbs_array();
}
//home
if (is_home()) {
$breadcrumbs_array = self::home_breadcrumbs_array(true);
}
//page
if (!is_front_page() && is_page()) {
$breadcrumbs_array = self::page_breadcrumbs_array(get_the_title());
}
//attachment
if (is_attachment()) {
// return if we are on a attachment page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
if (!empty($post->post_parent) and !empty($post->post_title)) {
$breadcrumbs_array = self::attachment_breadcrumbs_array($post->post_parent, $post->post_title);
}
}
//search
if (is_search()) {
// return if we are on a search page template that uses a cloud template, we create json-ld script in the breadcrumbs shortcode
if ( self::is_tdb_cloud_template() ) {
return '';
}
$breadcrumbs_array = self::search_breadcrumbs_array();
}
//create json-ld script
if (isset($breadcrumbs_array[0]['url'])) {
$buffy = '';
$breadcrumbs_count = count($breadcrumbs_array);
//script start + item 1 + item 2
$buffy .= PHP_EOL . '
<script type="application/ld+json">
{
"@context": "http://schema.org",
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"item": {
"@type": "WebSite",
"@id": "' . esc_url(get_home_url()) . '/",
"name": "' . __td('Home', TD_THEME_NAME) . '"
}
},
{
"@type": "ListItem",
"position": 2,
"item": {
"@type": "WebPage",
"@id": "' . $breadcrumbs_array[0]['url'] . '",
"name": "' . $breadcrumbs_array[0]['display_name'] . '"
}
}';
if ( isset( $breadcrumbs_array[1]['url'] ) ) {
//item 3
$buffy .= '
,{
"@type": "ListItem",
"position": 3,
"item": {
"@type": "WebPage",
"@id": "' . $breadcrumbs_array[1]['url'] . '",
"name": "' . $breadcrumbs_array[1]['display_name'] . '"
}
}';
}
if ( isset( $breadcrumbs_array[2]['url'] ) ) {
//item 4
$buffy .= '
,{
"@type": "ListItem",
"position": 4,
"item": {
"@type": "WebPage",
"@id": "' . $breadcrumbs_array[2]['url'] . '",
"name": "' . $breadcrumbs_array[2]['display_name'] . '"
}
}';
}
//close script
$buffy .= '
]
}
</script>' . PHP_EOL;
//$buffy = preg_replace('/\s+/', ' ', $buffy);
echo PHP_EOL . $buffy;
}
}
/**
* detect cloud templates
* @return bool
*/
private static function is_tdb_cloud_template() {
/*
* check first for the template state class,
* this is set on td composer's 'tdc_init' hook so we need to make sure we have the td composer plugin active
*/
if ( class_exists( 'tdb_state_template', false ) ) {
// if the tdb templates cpt is registered and we have a cloud template set
if ( td_global::is_tdb_registered() && tdb_state_template::has_wp_query() ) {
return true;
}
}
return false;
}
/**
* get canonical url
* @param null $post
* @return bool|false|string
*/
private static function td_get_canonical_url($post = null) {
if (function_exists('wp_get_canonical_url')) {
//@since 4.6.0
return wp_get_canonical_url($post);
}
$post = get_post( $post );
if ( ! $post ) {
return false;
}
if ( 'publish' !== $post->post_status ) {
return false;
}
$canonical_url = get_permalink( $post );
// If a canonical is being generated for the current page, make sure it has pagination if needed.
if ( $post->ID === get_queried_object_id() ) {
$page = get_query_var( 'page', 0 );
if ( $page >= 2 ) {
if ( '' == get_option( 'permalink_structure' ) ) {
$canonical_url = add_query_arg( 'page', $page, $canonical_url );
} else {
$canonical_url = trailingslashit( $canonical_url ) . user_trailingslashit( $page, 'single_paged' );
}
}
$cpage = get_query_var( 'cpage', 0 );
if ( $cpage ) {
$canonical_url = get_comments_pagenum_link( $cpage );
}
}
return $canonical_url;
}
/**
* generate single post breadcrumbs array
* @param $post_title
* @return array|string
*/
private static function single_breadcrumbs_array($post_title) {
/**
* check to see if we are on a custom post type page. If that's the case we will load the breadcrumbs
* via @see td_page_generator::get_custom_post_type_breadcrumbs() - in this file
*/
global $post;
//wordpress default post types
$wp_post_types = array('post', 'page', 'attachment', 'revision', 'nav_menu_item', 'custom_css', 'customize_changeset');
if (isset($post) && !in_array($post->post_type, $wp_post_types)) {
//we have a custom post type
return self::custom_post_type_breadcrumbs_array();
}
// get the breadcrumb for single posts - ! if we are on a custom post type, we don't get here !
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
$category_1_name = '';
$category_1_url = '';
$category_2_name = '';
$category_2_url = '';
$primary_category_id = td_global::get_primary_category_id();
$primary_category_obj = get_category($primary_category_id);
//print_r($primary_category_obj);
if (!empty($primary_category_obj)) {
if (!empty($primary_category_obj->name)) {
$category_1_name = $primary_category_obj->name;
} else {
$category_1_name = '';
}
if (!empty($primary_category_obj->cat_ID)) {
$category_1_url = get_category_link($primary_category_obj->cat_ID);
}
if (!empty($primary_category_obj->parent) and $primary_category_obj->parent != 0) {
$parent_category_obj = get_category($primary_category_obj->parent);
if (!empty($parent_category_obj)) {
$category_2_name = $parent_category_obj->name;
$category_2_url = get_category_link($parent_category_obj->cat_ID);
}
}
}
$breadcrumbs_array = array();
if (!empty($category_1_name)) {
//parent category (only if we have one and if the theme is set to show it)
if (!empty($category_2_name) and td_util::get_option('tds_breadcrumbs_show_parent') != 'hide' ) {
$breadcrumbs_array [] = array (
'title_attribute' => __td('View all posts in', TD_THEME_NAME) . ' ' . htmlspecialchars($category_2_name),
'url' => $category_2_url,
'display_name' => $category_2_name
);
}
//child category
$breadcrumbs_array [] = array (
'title_attribute' => __td('View all posts in', TD_THEME_NAME) . ' ' . htmlspecialchars($category_1_name),
'url' => $category_1_url,
'display_name' => $category_1_name
);
//article title (only if the theme is set to show it)
if (td_util::get_option('tds_breadcrumbs_show_article') != 'hide') {
//child category
$breadcrumbs_array [] = array (
'title_attribute' => $post_title,
'url' => self::td_get_canonical_url(),
'display_name' => td_util::excerpt($post_title, 13)
);
}
}
return $breadcrumbs_array;
}
/**
* generate custom post type breadcrumbs array
* @return array|string
*/
private static function custom_post_type_breadcrumbs_array() {
global $post;
// use the global breadcrumb setting to show or hide them
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
// woocommerce - skip, it has it's own breadcrumbs
if ($post->post_type == 'product') {
return '';
}
$breadcrumbs_array = array();
// get the taxonomy that was set for breadcrumbs
$breadcrumbs_taxonomy = td_util::get_ctp_option($post->post_type, 'tds_breadcrumbs_taxonomy');
// get terms (alphabetically)
$terms = wp_get_post_terms($post->ID, $breadcrumbs_taxonomy);
if (!empty($terms)) {
// add the first term by default
// this default will be overwritten ! - if in foreach we find a term that has a parent
if (isset($terms[0])) {
$first_term_url = get_term_link($terms[0], $breadcrumbs_taxonomy);
if (!is_wp_error($first_term_url)) {
$breadcrumbs_array[0] = array(
'title_attribute' => '',
'url' => $first_term_url,
'display_name' => $terms[0]->name
);
}
}
// start the search for terms that have parents BUT only if the global settings allow us
if (td_util::get_option('tds_breadcrumbs_show_parent') != 'hide') {
foreach ($terms as $term) {
// check if the term has a parent
if ($term->parent != 0) {
$parent_term_in_category_spot = get_term($term->parent, $breadcrumbs_taxonomy);
// add the parent
$parent_url = get_term_link($parent_term_in_category_spot, $breadcrumbs_taxonomy);
if (!is_wp_error($parent_url)) {
$breadcrumbs_array[0] = array(
'title_attribute' => '',
'url' => $parent_url,
'display_name' => $parent_term_in_category_spot->name
);
}
// add the child
$child_url = get_term_link($term, $breadcrumbs_taxonomy);
if (!is_wp_error($child_url)) {
$breadcrumbs_array [] = array(
'title_attribute' => '',
'url' => $child_url,
'display_name' => $term->name
);
}
break; //we found a parent > child
}
} // end foreach
}
}
//article title
if (td_util::get_option('tds_breadcrumbs_show_article') != 'hide') {
//child category
$breadcrumbs_array [] = array (
'title_attribute' => $post->post_title,
'url' => self::td_get_canonical_url(),
'display_name' => td_util::excerpt($post->post_title, 13)
);
}
return $breadcrumbs_array;
}
/**
* generate author breadcrumbs array
* @param $part_cur_auth_obj
* @param bool $skip_extra
* @return array|string
*/
private static function author_breadcrumbs_array($part_cur_auth_obj, $skip_extra = false) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
if ($skip_extra === false) {
//extra crumb
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => '',
'display_name' => __td('Authors', TD_THEME_NAME)
);
}
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_author_posts_url($part_cur_auth_obj->ID),
'display_name' => __td('Posts by', TD_THEME_NAME) . ' ' . $part_cur_auth_obj->display_name
);
return $breadcrumbs_array;
}
/**
* generate category breadcrumbs array
* @param $primary_category_obj
* @return array|string
*/
private static function category_breadcrumbs_array($primary_category_obj) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
$category_1_name = '';
$category_1_url = '';
$category_2_name = '';
$category_2_url = '';
$breadcrumbs_array = array();
//$primary_category_id = td_global::get_primary_category_id();
//$primary_category_obj = get_category($primary_category_id);
if (!empty($primary_category_obj)) {
if (!empty($primary_category_obj->name)) {
$category_1_name = $primary_category_obj->name;
$category_1_url = get_category_link($primary_category_obj->term_id);
} else {
$category_1_name = '';
}
if (!empty($primary_category_obj->cat_ID)) {
$category_1_url = get_category_link($primary_category_obj->cat_ID);
}
if (!empty($primary_category_obj->parent) and $primary_category_obj->parent != 0) {
$parent_category_obj = get_category($primary_category_obj->parent);
if (!empty($parent_category_obj)) {
$category_2_name = $parent_category_obj->name;
$category_2_url = get_category_link($parent_category_obj->cat_ID);
}
}
}
//print_r($primary_category_obj);
if (!empty($category_1_name)) {
//parent category
if (!empty($category_2_name) and td_util::get_option('tds_breadcrumbs_show_parent') != 'hide' ) {
$breadcrumbs_array [] = array (
'title_attribute' => __td('View all posts in', TD_THEME_NAME) . ' ' . htmlspecialchars($category_2_name),
'url' => $category_2_url,
'display_name' => $category_2_name
);
}
//child category
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => $category_1_url,
'display_name' => $category_1_name
);
//pagination
$td_paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
if ($td_paged > 1) {
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => '',
'display_name' => __td('Page', TD_THEME_NAME) . ' ' . $td_paged
);
}
}
return $breadcrumbs_array;
}
/**
* generate taxonomy breadcrumbs array
* @return array
*/
private static function taxonomy_breadcrumbs_array($current_term_obj) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
// check to see if the taxonomy has a parent and add it (only if enabled via the theme panel)
if (!empty($current_term_obj->parent) and td_util::get_option('tds_breadcrumbs_show_parent') != 'hide') {
$current_term_parent_obj = get_term($current_term_obj->parent, $current_term_obj->taxonomy);
$current_term_parent_url = get_term_link($current_term_parent_obj, $current_term_obj->taxonomy);
if (!is_wp_error($current_term_parent_url)) {
$breadcrumbs_array[] = array(
'title_attribute' => '',
'url' => $current_term_parent_url,
'display_name' => $current_term_parent_obj->name
);
}
}
// add the current taxonomy
$breadcrumbs_array[] = array(
'title_attribute' => '',
'url' => get_term_link($current_term_obj, $current_term_obj->taxonomy),
'display_name' => $current_term_obj->name
);
return $breadcrumbs_array;
}
/**
* generate tag breadcrumbs array
* @param $current_tag_name
* @return array|string
*/
private static function tag_breadcrumbs_array($current_tag_name, $skip_extra = false) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
if ($skip_extra === false) {
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => '',
'display_name' => __td('Tags', TD_THEME_NAME)
);
}
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_tag_link(get_queried_object()->term_id),
'display_name' => ucfirst($current_tag_name)
);
return $breadcrumbs_array;
}
/**
* generate archive breadcrumbs array
* @return array|string
*/
private static function archive_breadcrumbs_array() {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
$cur_archive_year = get_the_date('Y');
$cur_archive_month = get_the_date('n');
$cur_archive_day = get_the_date('j');
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_year_link($cur_archive_year),
'display_name' => get_the_date('Y')
);
if (is_month() or is_day()) {
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_month_link($cur_archive_year, $cur_archive_month),
'display_name' => get_the_date('F')
);
}
if (is_day()) {
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_day_link($cur_archive_year, $cur_archive_month, $cur_archive_day),
'display_name' => get_the_date('j')
);
}
return $breadcrumbs_array;
}
/**
* generate home breadcrumbs array
* @return array|string
*/
private static function home_breadcrumbs_array($skip_extra = false) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
$breadcrumbs_array = array();
if ($skip_extra === false) {
if (td_util::get_home_url()) {
$breadcrumbs_array [] = array (
'title_attribute' => __td('Blog', TD_THEME_NAME),
'url' => td_util::get_home_url(),
'display_name' => __td('Blog', TD_THEME_NAME)
);
} else {
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' =>'',
'display_name' => __td('Blog', TD_THEME_NAME)
);
}
}
//pagination
$td_paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
if ($td_paged > 1) {
global $wp;
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => home_url($wp->request),
'display_name' => __td('Page', TD_THEME_NAME) . ' ' . $td_paged
);
}
return $breadcrumbs_array;
}
/**
* generate page breadcrumbs array
* @param $page_title
* @return array|string
*/
private static function page_breadcrumbs_array($page_title) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
global $post;
if( is_page() ) {
$parents = get_post_ancestors ($post->ID);
if (!empty($parents)) {
$parents = array_reverse($parents);
foreach ($parents as $parent_id) {
$breadcrumbs_array [] = array (
'title_attribute' => get_the_title($parent_id),
'url' => esc_url(get_permalink($parent_id)),
'display_name' => get_the_title($parent_id)
);
}
}
}
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => get_permalink($post->ID),
'display_name' => $page_title
);
return $breadcrumbs_array;
}
/**
* generate attachment breadcrumbs array
* @param $parent_id
* @param $attachment_title
* @return array|string
*/
private static function attachment_breadcrumbs_array($parent_id, $attachment_title) {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
//show the attachment parent
if ($parent_id != '') {
$breadcrumbs_array [] = array (
'title_attribute' => get_the_title($parent_id),
'url' => esc_url(get_permalink($parent_id)),
'display_name' => get_the_title($parent_id)
);
}
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => '',
'display_name' => $attachment_title
);
return $breadcrumbs_array;
}
/**
* generate search breadcrumbs array
* @return array|string
*/
private static function search_breadcrumbs_array() {
if (td_util::get_option('tds_breadcrumbs_show') == 'hide') {
return '';
}
$breadcrumbs_array [] = array (
'title_attribute' => '',
'url' => '',
'display_name' => __td('Search', TD_THEME_NAME)
);
return $breadcrumbs_array;
}
/**
* get the single breadcrumbs
* @param $post_title
* @return string
*/
static function get_single_breadcrumbs($post_title) {
//breadcrumbs array
$breadcrumbs_array = self::single_breadcrumbs_array($post_title);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get author breadcrumbs
* @param $part_cur_auth_obj
* @return string
*/
static function get_author_breadcrumbs($part_cur_auth_obj) {
//breadcrumbs array
$breadcrumbs_array = self::author_breadcrumbs_array($part_cur_auth_obj);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get the category breadcrumbs
* @param $primary_category_obj
* @return string
*/
static function get_category_breadcrumbs($primary_category_obj) {
//breadcrumbs array
$breadcrumbs_array = self::category_breadcrumbs_array($primary_category_obj);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get the breadcrumbs for the taxonomy page. It will also add 1 parent taxonomy if it's available
* @param $current_term_obj
* @return string
*/
static function get_taxonomy_breadcrumbs($current_term_obj) {
//breadcrumbs array
$breadcrumbs_array = self::taxonomy_breadcrumbs_array($current_term_obj);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get breadcrumbs for tag page
* @param $current_tag_name
* @return string
*/
static function get_tag_breadcrumbs($current_tag_name) {
//breadcrumbs array
$breadcrumbs_array = self::tag_breadcrumbs_array($current_tag_name);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get archive breadcrumbs
* @return string
*/
static function get_archive_breadcrumbs() {
//breadcrumbs array
$breadcrumbs_array = self::archive_breadcrumbs_array();
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get home breadcrumbs
* @return string
*/
static function get_home_breadcrumbs() {
//breadcrumbs array
$breadcrumbs_array = self::home_breadcrumbs_array();
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get page breadcrumbs
* @param $page_title
* @return string
*/
static function get_page_breadcrumbs($page_title) {
//breadcrumbs array
$breadcrumbs_array = self::page_breadcrumbs_array($page_title);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get attachment breadcrumbs
* @param string $parent_id
* @param string $attachment_title
* @return string
*/
static function get_attachment_breadcrumbs($parent_id = '', $attachment_title = '') {
//breadcrumbs array
$breadcrumbs_array = self::attachment_breadcrumbs_array($parent_id, $attachment_title);
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* get search breadcrumbs
* @return string
*/
static function get_search_breadcrumbs() {
//breadcrumbs array
$breadcrumbs_array = self::search_breadcrumbs_array();
//breadcrumbs html
return self::get_breadcrumbs($breadcrumbs_array);
}
/**
* WARNING: this function also runs in the page-pagebuilder-latest.php in a FAKE LOOP - this means that wordpress functions
* like is_category DO NOT WORK AS EXPECTED when you use for example a category filter for the loop, is_category returns true
*/
static function get_pagination() {
global $wp_query;
if ( td_global::$current_template == '404' ) {
return;
}
// if we have infinite pagination, we will render it there
if ( self::render_infinite_pagination() === true ) {
return;
}
/**
* use normal pagination
*/
$pagenavi_options = self::pagenavi_init();
$request = $wp_query->request;
$posts_per_page = intval(get_query_var('posts_per_page'));
$paged = intval(get_query_var('paged'));
$numposts = $wp_query->found_posts;
$max_page = $wp_query->max_num_pages;
// hack for category pages - pagination
// we also have to check for page-pagebuilder-latest.php template because we are running there in a FAKE loop and if the category
// filter is active for that loop, WordPress believes that we are on a category
if(!is_admin() and td_global::$current_template != 'page-homepage-loop' and is_category()) {
$posts_shown_in_loop = td_api_category_top_posts_style::_helper_get_posts_shown_in_the_loop();
$numposts = $wp_query->found_posts - $posts_shown_in_loop; // fix the pagination, we have x less posts because the rest are in the top posts loop
$max_page = ceil($numposts / $posts_per_page);
}
if(empty($paged) || $paged == 0) {
$paged = 1;
}
$pages_to_show = intval($pagenavi_options['num_pages']);
$larger_page_to_show = intval($pagenavi_options['num_larger_page_numbers']);
$larger_page_multiple = intval($pagenavi_options['larger_page_numbers_multiple']);
$pages_to_show_minus_1 = $pages_to_show - 1;
$half_page_start = floor($pages_to_show_minus_1/2);
$half_page_end = ceil($pages_to_show_minus_1/2);
$start_page = $paged - $half_page_start;
if($start_page <= 0) {
$start_page = 1;
}
$end_page = $paged + $half_page_end;
if(($end_page - $start_page) != $pages_to_show_minus_1) {
$end_page = $start_page + $pages_to_show_minus_1;
}
if($end_page > $max_page) {
$start_page = $max_page - $pages_to_show_minus_1;
$end_page = $max_page;
}
if($start_page <= 0) {
$start_page = 1;
}
$larger_per_page = $larger_page_to_show*$larger_page_multiple;
$larger_start_page_start = (self::td_round_number($start_page, 10) + $larger_page_multiple) - $larger_per_page;
$larger_start_page_end = self::td_round_number($start_page, 10) + $larger_page_multiple;
$larger_end_page_start = self::td_round_number($end_page, 10) + $larger_page_multiple;
$larger_end_page_end = self::td_round_number($end_page, 10) + ($larger_per_page);
if($larger_start_page_end - $larger_page_multiple == $start_page) {
$larger_start_page_start = $larger_start_page_start - $larger_page_multiple;
$larger_start_page_end = $larger_start_page_end - $larger_page_multiple;
}
if($larger_start_page_start <= 0) {
$larger_start_page_start = $larger_page_multiple;
}
if($larger_start_page_end > $max_page) {
$larger_start_page_end = $max_page;
}
if($larger_end_page_end > $max_page) {
$larger_end_page_end = $max_page;
}
if($max_page > 1 || intval($pagenavi_options['always_show']) == 1) {
$pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), $pagenavi_options['pages_text']);
$pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text);
echo '<div class="page-nav td-pb-padding-side">';
previous_posts_link($pagenavi_options['prev_text']);
if ($start_page >= 2 && $pages_to_show < $max_page) {
$first_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['first_text']);
echo '<a href="'.esc_url(get_pagenum_link()).'" class="first" title="'.$first_page_text.'">'.$first_page_text.'</a>';
if(!empty($pagenavi_options['dotleft_text']) && ($start_page > 2)) {
echo '<span class="extend">'.$pagenavi_options['dotleft_text'].'</span>';
}
}
// if($larger_page_to_show > 0 && $larger_start_page_start > 0 && $larger_start_page_end <= $max_page) {
// for($i = $larger_start_page_start; $i < $larger_start_page_end; $i+=$larger_page_multiple) {
// $page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']);
// echo '<a href="'.esc_url(get_pagenum_link($i)).'" class="page" title="'.$page_text.'">'.$page_text.'</a>';
// }
// echo '<span class="extend">'.$pagenavi_options['dotleft_text'].'</span>';
// }
for($i = $start_page; $i <= $end_page; $i++) {
if($i == $paged) {
$current_page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['current_text']);
echo '<span class="current">'.$current_page_text.'</span>';
} else {
$page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']);
echo '<a href="'.esc_url(get_pagenum_link($i)).'" class="page" title="'.$page_text.'">'.$page_text.'</a>';
}
}
// if($larger_page_to_show > 0 && $larger_end_page_start < $max_page) {
// echo '<span class="extend">'.$pagenavi_options['dotright_text'].'</span>';
// for($i = $larger_end_page_start; $i <= $larger_end_page_end; $i+=$larger_page_multiple) {
// $page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']);
// echo '<a href="'.esc_url(get_pagenum_link($i)).'" class="page" title="'.$page_text.'">'.$page_text.'</a>';
// }
// }
if ($end_page < $max_page) {
if(!empty($pagenavi_options['dotright_text']) && ($end_page + 1 < $max_page)) {
echo '<span class="extend">'.$pagenavi_options['dotright_text'].'</span>';
}
$last_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['last_text']);
echo '<a href="'.esc_url(get_pagenum_link($max_page)).'" class="last" title="'.$last_page_text.'">'.$last_page_text.'</a>';
}
next_posts_link($pagenavi_options['next_text'], $max_page);
if(!empty($pages_text)) {
echo '<span class="pages">'.$pages_text.'</span>';
}
echo '<div class="clearfix"></div>';
echo '</div>';
}
}
/**
* renders the infinite pagination and also the load more. It returns true if it changes the pagination so that the
* calling function knows to not render the 'normal' pagination
* @return bool - override the pagination or not
*/
static private function render_infinite_pagination() {
global
$wp_query,
$loop_module_id, // it's set by the template (category.php)
$loop_sidebar_position; // it's set by the template -- || --
/**
* infinite loading pagination ONLY FOR CATEGORIES FOR NOW (19 aug 2015)
*/
if(!is_admin() and td_global::$current_template != 'page-homepage-loop' and is_category() and !empty($wp_query)) {
// the filter_by parameter is used on categories to filter them. The theme uses normal pagination when the filter is used for now.
// if we want to use the filter + loop ajax, we have to send the atts for each filter. It can be done, but not now (19 aug 2015)
if (isset($_GET['filter_by'])) {
return false;
}
$pagination_style = '';
// read the global settings
$global_category_pagination_style = td_util::get_option('tds_category_pagination_style');
if (!empty($global_category_pagination_style)) {
$pagination_style = $global_category_pagination_style;
}
// read the per category settings
$category_pagination_style = td_util::get_category_option(td_global::$current_category_obj->cat_ID, 'tdc_category_pagination_style');
if (!empty($category_pagination_style)) {
// overwrite the global pagination. For normal pagination we need to clean up the variable
if ($category_pagination_style == 'normal') {
$pagination_style = '';
} else {
$pagination_style = $category_pagination_style;
}
}
// check to see if we need infinite loading pagination
if ($pagination_style != '') {
if ($wp_query->query_vars['paged'] >= $wp_query->max_num_pages) {
return true; // do not show any pagination because we do not have more pages
}
$ajax_pagination_infinite_stop = 0;
if ($pagination_style == 'infinite_load_more') {
$ajax_pagination_infinite_stop = 3; // after how many pages do we show a load more button. set to 0 to use only load more
}
ob_start();
?>
<script>
jQuery(window).ready(function() {
tdAjaxLoop.loopState.sidebarPosition = '<?php printf( '%1$s', $loop_sidebar_position ) ?>';
tdAjaxLoop.loopState.moduleId = '<?php printf( '%1$s', $loop_module_id ) ?>';
tdAjaxLoop.loopState.currentPage = 1;
/*
The max_num_pages and the currentPage are used to show the loading box element on page (and also a new request), and according to wp docs
the max_num_pages = $found_posts / $posts_per_page, so we must consider the offset query var when $posts_per_page
is different from -1 (-1 means to show all posts)
!Important. For the moment, it's used only for categories.
*/
if ( -1 === <?php printf( '%1$d', $wp_query->max_num_pages ) ?>) {
tdAjaxLoop.loopState.max_num_pages = <?php printf( '%1$d', $wp_query->max_num_pages ) ?>;
} else {
tdAjaxLoop.loopState.max_num_pages = <?php printf( '%1$d', ceil(($wp_query->found_posts - $wp_query->query_vars['offset']) / $wp_query->query_vars['posts_per_page']) ) ?>;
}
tdAjaxLoop.loopState.atts = {
'category_id':<?php printf( '%1$s', $wp_query->query_vars['cat'] ) ?>
<?php
if (!empty($wp_query->query_vars['offset'])) {
echo ',offset : ' . intval($wp_query->query_vars['offset']);
}
?>
};
tdAjaxLoop.loopState.ajax_pagination_infinite_stop = <?php printf( '%1$s', $ajax_pagination_infinite_stop ) ?>;
tdAjaxLoop.init();
});
</script>
<?php
$js = "\n". td_util::remove_script_tag(ob_get_clean());
td_js_buffer::add_to_footer($js);
?>
<div class="td-ajax-loop-infinite"></div>
<div class="td-load-more-wrap td-load-more-infinite-wrap">
<a href="#" class="td_ajax_load_more" data-td_block_id=""> <?php echo __td('Load more', TD_THEME_NAME) ?>
<i class="td-icon-font td-icon-menu-down"></i>
</a>
</div>
<?php
return true; // notice the calling function that we modified the pagination
}
}
return false; // by default return false if we don't want to change the pagination
}
static function td_round_number($num, $tonearest) {
return floor($num/$tonearest)*$tonearest;
}
//the default options
static function pagenavi_init() {
$pagenavi_options = array();
$pagenavi_options['pages_text'] = __td('Page %CURRENT_PAGE% of %TOTAL_PAGES%', TD_THEME_NAME);
$pagenavi_options['current_text'] = '%PAGE_NUMBER%';
$pagenavi_options['page_text'] = '%PAGE_NUMBER%';
$pagenavi_options['first_text'] = __td('1');
$pagenavi_options['last_text'] = __td('%TOTAL_PAGES%');
if (is_rtl()) {
$pagenavi_options['next_text'] = '<i class="td-icon-menu-right"></i>';
$pagenavi_options['prev_text'] = '<i class="td-icon-menu-left"></i>';
} else {
$pagenavi_options['next_text'] = '<i class="td-icon-menu-right"></i>';
$pagenavi_options['prev_text'] = '<i class="td-icon-menu-left"></i>';
}
$pagenavi_options['dotright_text'] = __td('...');
$pagenavi_options['dotleft_text'] = __td('...');
$pagenavi_options['num_pages'] = 3;
$pagenavi_options['always_show'] = 0;
$pagenavi_options['num_larger_page_numbers'] = 3;
$pagenavi_options['larger_page_numbers_multiple'] = 1000;
return $pagenavi_options;
}
static function no_posts() {
if (td_global::$custom_no_posts_message === false) {
return '';
} else {
$buffy = '<div class="no-results td-pb-padding-side">';
if (empty(td_global::$custom_no_posts_message)) {
$buffy .= '<h2>' . __td('No posts to display', TD_THEME_NAME) . '</h2>';
} else {
$buffy .= '<h2>' . td_global::$custom_no_posts_message . '</h2>';
}
$buffy .= '</div>';
return $buffy;
}
}
/**
* the breadcrumb generator
* @param $breadcrumbs_array - breadcrumbs array
* @return string
*/
static function get_breadcrumbs($breadcrumbs_array) {
global $post;
if (empty($breadcrumbs_array)) {
return '';
}
// add home breadcrumb if the theme is configured to show it
if (td_util::get_option('tds_breadcrumbs_show_home') != 'hide') {
array_unshift($breadcrumbs_array, array(
'title_attribute' => '',
'url' => esc_url(home_url( '/' )),
'display_name' => __td('Home', TD_THEME_NAME)
));
}
$buffy = '';
$buffy .= '<div class="entry-crumbs">';
//check for home url, the name can be changed from translations
//$home_url = get_home_url() . '/';
//$count = 1;
$array_elements = count($breadcrumbs_array);
foreach ($breadcrumbs_array as $key => $breadcrumb) {
if ($key == $array_elements - 1) {
//last element should not display the url
$breadcrumb['url'] = '';
}
if (empty($breadcrumb['url'])) {
if ($key != 0) { //add separator only after first
$buffy .= ' <i class="td-icon-right td-bread-sep td-bred-no-url-last"></i> ';
}
//no link - breadcrumb
$buffy .= '<span class="td-bred-no-url-last">' . esc_html( $breadcrumb['display_name'] ) . '</span>';
} else {
if ($key != 0) { //add separator only after first
$buffy .= ' <i class="td-icon-right td-bread-sep"></i> ';
}
//normal links
$buffy .= '<span><a title="' . esc_attr( $breadcrumb['title_attribute'] ) . '" class="entry-crumb" href="' . esc_url( $breadcrumb['url'] ) . '">' . esc_html( $breadcrumb['display_name'] ) . '</a></span>';
}
// if ($breadcrumb['url'] == $home_url) {
// //home - breadcrumb
// $buffy .= '<span class="td-bred-first"><a href="' . $breadcrumb['url'] . '">';
// $buffy .= $breadcrumb['display_name'];
// $buffy .= '</a></span>';
// } elseif (empty($breadcrumb['url'])) {
// //add separator
// if ($key != 0) {
// $buffy .= ' <i class="td-icon-right td-bread-sep td-bred-no-url-last"></i> ';
// }
//
// //no link - breadcrumb
// $buffy .= '<span class="td-bred-no-url-last">';
// $buffy .= $breadcrumb['display_name'];
// $buffy .= '</span>';
// } else {
// //add separator
// if ($key != 0) {
// $buffy .= ' <i class="td-icon-right td-bread-sep"></i> ';
// }
//
// //normal breadcrumb
// $buffy .= '<span itemscope itemprop="itemListElement" itemtype="http://schema.org/ListItem">
// <a title="' . $breadcrumb['title_attribute'] . '" class="entry-crumb" itemscope itemprop="item" itemtype="http://schema.org/Thing" href="' . $breadcrumb['url'] . '">
// <span itemprop="name">' . $breadcrumb['display_name'] . '</span>';
// $buffy .= ' </a>';
// $buffy .= ' <meta itemprop="position" content = "' . $count . '">';
// $buffy .= '</span>';
//
// $count++;
// }
}
$buffy .= '</div>';
return $buffy;
}
}
Zerion Mini Shell 1.0