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_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'), '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;
}
/* --------------------------------------------------------------------------
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 @todo verify this, get_query_var('cat') may not work with permalinks
$background_params = $this->get_category_bg_settings($post_primary_category_id, $background_params);
} 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!
}
} 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
$post_meta_values = get_post_meta($post->ID, 'td_post_theme_settings', true);
// 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 = $post_meta_values['td_post_template'];
}
if (!empty($td_site_post_template)) {
// we have a single_template set on a per post basis or on the global setting in the pane > post settings -> default post template (site wide)
// 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
$background_params['is_boxed_layout'] = false;
break;
}
}
}
// WE HAVE TO HAVE A IMAGE OR COLOR - @todo wtf needs to be refactorized
new td_background_render($background_params);
}
function td_template_include_filter($wordpress_template_path)
{
// intercept the WordPress requested template, and if it's single we put our own.
if (is_single() and ($wordpress_template_path == TEMPLATEPATH . '/single.php' or $wordpress_template_path == STYLESHEETPATH . '/single.php')) {
global $post;
// if we are on a custom post type, leave the defaul loaded wordpress template
if ($post->post_type != 'post') {
return $wordpress_template_path;
}
// read the global setting
$single_template_id = td_util::get_option('td_default_site_post_template');
// check if we have a specific template
$td_post_theme_settings = get_post_meta($post->ID, 'td_post_theme_settings', true);
if (!empty($td_post_theme_settings['td_post_template'])) {
$single_template_id = $td_post_theme_settings['td_post_template'];
}
if (!empty($single_template_id)) {
// try to find the template in the API
$single_template_path = '';
try {
$single_template_path = td_api_single_template::get_key($single_template_id, 'file');
} catch (ErrorException $ex) {
td_util::error(__FILE__, "The template {$single_template_id} isn't set. Did you disable a tagDiv plugin?");
// this does not stop execution
}
// we have the file in the API, now we make sure that the file exists on disk
if (!empty($single_template_path) and file_exists($single_template_path)) {
$wordpress_template_path = $single_template_path;
} else {
td_util::error(__FILE__, "The path {$single_template_path} of the {$single_template_id} template not found. Did you disable a tagDiv plugin?");
// this does not stop execution
}
}
} else {
if (td_global::$is_woocommerce_installed and is_single() and ($wordpress_template_path == TEMPLATEPATH . '/woocommerce/single-product.php' or $wordpress_template_path == STYLESHEETPATH . '/woocommerce/single-product.php')) {
//echo 'SINGLE PRODUCT detected<br>';
}
}
return $wordpress_template_path;
}
function td_template_include_filter($template_path)
{
if (is_single() and ($template_path == TEMPLATEPATH . '/single.php' or $template_path == STYLESHEETPATH . '/single.php')) {
global $post;
$td_post_theme_settings = get_post_meta($post->ID, 'td_post_theme_settings', true);
if (empty($td_post_theme_settings['td_post_template'])) {
$td_default_site_post_template = td_util::get_option('td_default_site_post_template');
if (!empty($td_default_site_post_template)) {
$td_post_theme_settings['td_post_template'] = $td_default_site_post_template;
}
}
if (!empty($td_post_theme_settings['td_post_template'])) {
//the user has selected a different template & we make sure we only load our templates - the list of allowed templates is in includes/wp_booster/td_global.php
//td_api_single_template::_helper_show_single_template(td_global::$td_template_var['td_post_theme_settings']['td_post_template']);
try {
$template_id = $td_post_theme_settings['td_post_template'];
$single_template_path = td_api_single_template::get_key($template_id, 'file');
} catch (ErrorException $ex) {
td_util::error(__FILE__, "The template {$template_id} isn't set. Did you disable a tagDiv plugin?");
// this does not stop execution
}
// load the template
if (!empty($single_template_path) and file_exists($single_template_path)) {
$template_path = $single_template_path;
} else {
td_util::error(__FILE__, "The path {$single_template_path} of the {$template_id} template not found. Did you disable a tagDiv plugin?");
// this does not stop execution
}
}
} else {
if (td_global::$is_woocommerce_installed and is_single() and ($template_path == TEMPLATEPATH . '/woocommerce/single-product.php' or $template_path == STYLESHEETPATH . '/woocommerce/single-product.php')) {
//echo 'SINGLE PRODUCT detected<br>';
}
}
return $template_path;
}
