Current File : /home/emergentqj/jugement/wp-content/themes/Newspaper/includes/wp_booster/td_background_render.php
<?php
/**
* Created by ra on 4/28/2015.
*/
class td_background_render {
// here we store the background parameters
private $background_parameters = array();
function __construct($background_parameters) {
// save a local copy
$this->background_parameters = $background_parameters;
// bg click ad
td_js_buffer::add_variable('td_ad_background_click_link', stripslashes($this->background_parameters['td_ad_background_click_link'])); // the slashes are added by wp in the panel submit
td_js_buffer::add_variable('td_ad_background_click_target', $this->background_parameters['td_ad_background_click_target']);
// add the css if needed - the css knows about the stretched background!
if ($this->background_parameters['theme_bg_image'] != '' or $this->background_parameters['theme_bg_color'] != '') {
td_css_buffer::add_to_header($this->add_css_custom_background());
}
// add the js if needed - needed only for stretch background
if (!empty($this->background_parameters['theme_bg_image']) and $this->background_parameters['is_stretched_bg'] == true) {
td_js_buffer::add_to_footer($this->add_js_hook());
}
// here we manipulate the body_class-es, we remove the WordPress ones and add our own + boxed version class
add_filter('body_class', array($this,'add_slug_to_body_class'));
}
/**
* we emulate the WordPress background function using our own setting
* @return string - the new css
*/
private function add_css_custom_background() {
$css_array = array();
//color handling
if (!empty($this->background_parameters['theme_bg_color'])) {
$css_array['background-color'] = $this->background_parameters['theme_bg_color'];
}
// image handling; if there is no image stretching
if(!empty($this->background_parameters['theme_bg_image']) and $this->background_parameters['is_stretched_bg'] == false) {
//add the image
$css_array['background-image'] = 'url("' . $this->background_parameters['theme_bg_image'] . '")';
//repeat image option
switch ($this->background_parameters['theme_bg_repeat']) {
case '':
$css_array['background-repeat'] = 'no-repeat';
break;
case 'repeat':
//$css.= "\n" . 'background-repeat:repeat;';//default value `background-repeat`
break;
case 'repeat-x':
$css_array['background-repeat'] = 'repeat-x';
break;
case 'repeat-y':
$css_array['background-repeat'] = 'repeat-y';
break;
}//end switch
//position image option
switch ($this->background_parameters['theme_bg_position']) {
case '':
//$css.= "\n" . 'background-position:left top;';//default value `background-position`
break;
case 'center':
$css_array['background-position'] = 'center top';
break;
case 'right':
$css_array['background-position'] = 'right top';
break;
}//end switch
//background attachment options
switch ($this->background_parameters['theme_bg_attachment']) {
case '':
//$css.= "\n" . 'background-attachment:scroll;';//default value `background-attachment`
break;
case 'fixed':
$css_array['background-attachment'] = 'fixed';
break;
}//end switch
}
$td_css_inline = new td_css_inline();
$td_css_inline->add_css($css_array);
return $td_css_inline->get_css_for_selector('body');
}
//custom background js
private function add_js_hook() {
ob_start();
// @todo chestia asta ar trebuii trecuta pe flag sau ceva in td_config ?
?>
<script>
// if the theme has tdBackstr support, it means this already uses it
if ( 'undefined' !== typeof window.tdBackstr ) {
(function(){
// the site background td-backstretch jquery object is dynamically added in DOM, and after any translation effects are applied over td-backstretch
var wrapper_image_jquery_obj = jQuery( '<div class=\'backstretch\'></div>' );
var image_jquery_obj = jQuery( '<img class=\'td-backstretch not-parallax\' src=\'<?php echo $this->background_parameters['theme_bg_image']; ?>\'>' );
wrapper_image_jquery_obj.append( image_jquery_obj );
jQuery( 'body' ).prepend( wrapper_image_jquery_obj );
var td_backstr_item = new tdBackstr.item();
td_backstr_item.wrapper_image_jquery_obj = wrapper_image_jquery_obj;
td_backstr_item.image_jquery_obj = image_jquery_obj;
tdBackstr.add_item( td_backstr_item );
})();
}
</script>
<?php
$buffer = ob_get_clean();
$js = "\n". td_util::remove_script_tag($buffer);
return $js;
}
/**
* Adds the boxed layout or full layout classes
* @param $classes
* @return array
*/
function add_slug_to_body_class($classes) {
if ($this->background_parameters['is_boxed_layout'] === true) {
$classes[] = 'td-boxed-layout';
if ($this->background_parameters['td_ad_background_click_link'] != '') {
$classes[] = 'td-ad-background-link';
}
} else {
$classes[] = 'td-full-layout';
}
return $classes;
}
}
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