Current File : /home/emergentqj/antanimora/wp-content/plugins/td-composer/legacy/common/wp_booster//td_background.php
<?php
/* ----------------------------------------------------------------------------
background support
*/
class td_background {
function __construct() {
add_action('wp_head', array($this, 'wp_head_hook_background_logic'));
}
function wp_head_hook_background_logic() {
global $post, $paged;
$background_params = array (
'is_boxed_layout' => false,
'is_stretched_bg' => false,
'theme_bg_image' => td_util::get_option('tds_site_background_image'),
'theme_bg_alt' => '',
'theme_bg_repeat' => td_util::get_option('tds_site_background_repeat'),
'theme_bg_position' => td_util::get_option('tds_site_background_position_x'),
'theme_bg_attachment' => td_util::get_option('tds_site_background_attachment'),
'theme_bg_color' => td_util::get_option('tds_site_background_color'),
//the background ad support was merged with this from td_ads.php
'td_ad_background_click_link' => stripslashes(td_util::get_option('tds_background_click_url')),
'td_ad_background_click_target' => td_util::get_option('tds_background_click_target')
);
/* --------------------------------------------------------------------------
Read the background settings
*/
// is stretch background?
if (td_util::get_option('tds_stretch_background') == 'yes') {
$background_params['is_stretched_bg'] = true;
}
// activate the boxed layout - if we have an image or color
if ($background_params['theme_bg_image'] != '' or $background_params['theme_bg_color'] != '') {
$background_params['is_boxed_layout'] = true;
//set the global is boxed layout, used on post templates (single template 3)
td_global::$is_boxed_layout = true;
}
// get the attachment title
if ($background_params['theme_bg_image'] != '' ) {
$theme_bg_image_id = attachment_url_to_postid($background_params['theme_bg_image']);
if ( $theme_bg_image_id > 0 ) {
$background_params['theme_bg_alt'] = 'alt="' . get_the_title($theme_bg_image_id) . '"';
}
}
/* --------------------------------------------------------------------------
we are on a category
*/
if (is_category()) {
// try to read the category settings
$post_primary_category_id = intval(get_query_var('cat')); //we are on a category, get the id !!!! verify this, get_query_var('cat') may not work with permalinks
$background_params = $this->get_category_bg_settings($post_primary_category_id, $background_params);
}
/* --------------------------------------------------------------------------
we are on a page
*/
elseif (is_page()) {
$td_page = (get_query_var('page')) ? get_query_var('page') : 1; //rewrite the global var
$td_paged = (get_query_var('paged')) ? get_query_var('paged') : 1; //rewrite the global var
if ($td_paged > $td_page) {
$paged = $td_paged;
} else {
$paged = $td_page;
}
if (
!empty($post->post_content)
and strpos($post->post_content, 'td_block_homepage_full_1') !== false
and (empty($paged) or $paged < 2)) {
// deactivate the background only on td_block_homepage_full_1 + page 1.
// on the second page, load it with the normal site wide background
//$background_params['theme_bg_image'] = '';
return; // THIS SHORTCODE disables the background AND background color!
}
}
/* --------------------------------------------------------------------------
we are on a single post
*/
elseif (is_singular('post')) { //is_single runs on all the posts types, that's why we need is_singular
// try to read the background settings for the parent category of this post
$post_primary_category_id = intval(td_global::get_primary_category_id()); // we are on single post - get the primary category id
$background_params = $this->get_category_bg_settings($post_primary_category_id, $background_params);
// read the per post single_template
$post_meta_values = td_util::get_post_meta_array($post->ID, 'td_post_theme_settings');
// if we don't have any single_template set on this post, try to laod the default global setting
if(empty($post_meta_values['td_post_template'])) {
$td_site_post_template = td_util::get_option('td_default_site_post_template');
} else {
$td_site_post_template = $post_meta_values['td_post_template'];
}
/**
* apply custom bg params on single if we have a template set
* @updated 28.2.2018 - do nothing on tdb templates
*/
if(!empty($td_site_post_template) && !td_global::is_tdb_template($td_site_post_template)) {
// overwrite the theme_bg_image with the featured image if needed
if (td_api_single_template::get_key($td_site_post_template, 'bg_use_featured_image_as_background') === true) {
$background_params['theme_bg_image'] = td_util::get_featured_image_src($post->ID, 'full');
$background_params['is_stretched_bg'] = true;
}
// disable the background image if needed - used by singe_post_templates that implement their own backgrounds
if (td_api_single_template::get_key($td_site_post_template, 'bg_disable_background') === true) {
$background_params['theme_bg_image'] = '';
$background_params['theme_bg_color'] = '';
}
// overwrite the box layout settings with the ones provided here
switch (td_api_single_template::get_key($td_site_post_template, 'bg_box_layout_config')) {
case 'auto':
// do nothing - the site will load the site wide boxed layout settings
break;
case 'td-boxed-layout': //force a boxed layout regardless if the site has a bg image or bg color
$background_params['is_boxed_layout'] = true;
break;
case 'td-full-layout': //force a full layout regardless if the site has a bg image or bg color
$background_params['is_boxed_layout'] = false;
break;
}
}
}
// WE HAVE TO HAVE A IMAGE OR COLOR - !!!! wtf needs to be refactorized
// we use the background click thing and we also need to add a class if no bg is selected so we cannot autoload this
new td_background_render($background_params);
}
/**
* This function, reads the category background settings and patches the $background_params with the cat settings
* @param $category_id - the category id, used to read the settings
* @param $background_params - the current background settings
* @return array - the patched background settings
*/
private function get_category_bg_settings($category_id, $background_params) {
// read the background settings from the category if needed
if (!empty($category_id)) {
//get the category bg image
$tdc_image = td_util::get_category_option($category_id, 'tdc_image');
if ( ! empty( $tdc_image ) ) {
if ( td_global::is_tdb_registered() ) {
$tdb_category_template_global = td_options::get( 'tdb_category_template' );
$tdb_category_template = td_util::get_category_option( $category_id, 'tdb_category_template' );
$tdb_show_background = td_util::get_category_option( $category_id, 'tdb_show_background' );
if ( empty( $tdb_category_template ) ) {
$tdb_category_template = $tdb_category_template_global;
}
if ( empty( $tdb_show_background )
|| ( empty( $tdb_category_template ) || ! td_global::is_tdb_template( $tdb_category_template, true ) ) ) {
$background_params['theme_bg_image'] = $tdc_image;
$background_params['is_boxed_layout'] = true;
}
} else {
$background_params['theme_bg_image'] = $tdc_image;
$background_params['is_boxed_layout'] = true;
}
}
//get the category bg color
$tdc_bg_color = td_util::get_category_option($category_id, 'tdc_bg_color');
if ( !empty( $tdc_bg_color ) ) {
if ( td_global::is_tdb_registered() ) {
$tdb_category_template_global = td_options::get( 'tdb_category_template' );
$tdb_category_template = td_util::get_category_option( $category_id, 'tdb_category_template' );
$tdb_show_background = td_util::get_category_option( $category_id, 'tdb_show_background' );
if ( empty( $tdb_category_template ) ) {
$tdb_category_template = $tdb_category_template_global;
}
if ( empty( $tdb_show_background )
|| ( empty( $tdb_category_template ) || ! td_global::is_tdb_template( $tdb_category_template, true ) ) ) {
$background_params['theme_bg_color'] = $tdc_bg_color;
$background_params['is_boxed_layout'] = true;
}
} else {
$background_params['theme_bg_color'] = $tdc_bg_color;
$background_params['is_boxed_layout'] = true;
}
}
//get the bg style - from category specific
$tdc_bg_repeat = td_util::get_category_option($category_id, 'tdc_bg_repeat');
switch ($tdc_bg_repeat) {
case '':
//do nothing - the background is already stretched if needed from the top of this function
break;
case 'stretch':
$background_params['is_stretched_bg'] = true;
break;
case 'tile':
$background_params['is_stretched_bg'] = false;
$background_params['theme_bg_repeat'] = 'repeat';
break;
}
}
return $background_params;
}
}
new td_background();
Mini Shell