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<?php
/**
* Astra Loop
*
* @package Astra
* @since 1.2.7
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
if ( ! class_exists( 'Astra_Loop' ) ) :
/**
* Astra_Loop
*
* @since 1.2.7
*/
class Astra_Loop {
/**
* Instance
*
* @since 1.2.7
*
* @access private
* @var object Class object.
*/
private static $instance;
/**
* Initiator
*
* @since 1.2.7
*
* @return object initialized object of class.
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*
* @since 1.2.7
*/
public function __construct() {
// Loop.
add_action( 'astra_content_loop', array( $this, 'loop_markup' ) );
add_action( 'astra_content_page_loop', array( $this, 'loop_markup_page' ) );
// Template Parts.
add_action( 'astra_page_template_parts_content', array( $this, 'template_parts_page' ) );
add_action( 'astra_page_template_parts_content', array( $this, 'template_parts_comments' ), 15 );
add_action( 'astra_template_parts_content', array( $this, 'template_parts_post' ) );
add_action( 'astra_template_parts_content', array( $this, 'template_parts_search' ) );
add_action( 'astra_template_parts_content', array( $this, 'template_parts_default' ) );
add_action( 'astra_template_parts_content', array( $this, 'template_parts_comments' ), 15 );
// Template None.
add_action( 'astra_template_parts_content_none', array( $this, 'template_parts_none' ) );
add_action( 'astra_template_parts_content_none', array( $this, 'template_parts_404' ) );
add_action( 'astra_404_content_template', array( $this, 'template_parts_404' ) );
// Content top and bottom.
add_action( 'astra_template_parts_content_top', array( $this, 'template_parts_content_top' ) );
add_action( 'astra_template_parts_content_bottom', array( $this, 'template_parts_content_bottom' ) );
// Add closing and ending div 'ast-row'.
add_action( 'astra_template_parts_content_top', array( $this, 'astra_templat_part_wrap_open' ), 25 );
add_action( 'astra_template_parts_content_bottom', array( $this, 'astra_templat_part_wrap_close' ), 5 );
}
/**
* Template part none
*
* @since 1.2.7
* @return void
*/
public function template_parts_none() {
if ( is_archive() || is_search() ) {
get_template_part( 'template-parts/content', 'none' );
}
}
/**
* Template part 404
*
* @since 1.2.7
* @return void
*/
public function template_parts_404() {
if ( is_404() ) {
get_template_part( 'template-parts/content', '404' );
}
}
/**
* Template part page
*
* @since 1.2.7
* @return void
*/
public function template_parts_page() {
get_template_part( 'template-parts/content', 'page' );
}
/**
* Template part single
*
* @since 1.2.7
* @return void
*/
public function template_parts_post() {
if ( is_single() ) {
get_template_part( 'template-parts/content', 'single' );
}
}
/**
* Template part search
*
* @since 1.2.7
* @return void
*/
public function template_parts_search() {
if ( is_search() ) {
get_template_part( 'template-parts/content', 'blog' );
}
}
/**
* Template part comments
*
* @since 1.2.7
* @return void
*/
public function template_parts_comments() {
if ( is_single() || is_page() ) {
// If comments are open or we have at least one comment, load up the comment template.
if ( comments_open() || get_comments_number() ) :
comments_template();
endif;
}
}
/**
* Template part default
*
* @since 1.2.7
* @return void
*/
public function template_parts_default() {
if ( ! is_page() && ! is_single() && ! is_search() && ! is_404() ) {
/*
* Include the Post-Format-specific template for the content.
* If you want to override this in a child theme, then include a file
* called content-___.php (where ___ is the Post Format name) and that will be used instead.
*/
get_template_part( 'template-parts/content', astra_get_post_format() );
}
}
/**
* Loop Markup for content page
*
* @since 1.3.1
*/
public function loop_markup_page() {
$this->loop_markup( true );
}
/**
* Template part loop
*
* @param boolean $is_page Loop outputs different content action for content page and default content.
* if is_page is set to true - do_action( 'astra_page_template_parts_content' ); is added
* if is_page is false - do_action( 'astra_template_parts_content' ); is added.
* @since 1.2.7
* @return void
*/
public function loop_markup( $is_page = false ) {
?>
<main id="main" class="site-main">
<?php
if ( have_posts() ) :
do_action( 'astra_template_parts_content_top' );
while ( have_posts() ) :
the_post();
if ( true === $is_page ) {
do_action( 'astra_page_template_parts_content' );
} else {
do_action( 'astra_template_parts_content' );
}
endwhile;
do_action( 'astra_template_parts_content_bottom' );
else :
do_action( 'astra_template_parts_content_none' );
endif;
?>
</main><!-- #main -->
<?php
}
/**
* Template part content top
*
* @since 1.2.7
* @return void
*/
public function template_parts_content_top() {
if ( is_archive() ) {
astra_content_while_before();
}
}
/**
* Template part content bottom
*
* @since 1.2.7
* @return void
*/
public function template_parts_content_bottom() {
if ( is_archive() ) {
astra_content_while_after();
}
}
/**
* Add wrapper div 'ast-row' for Astra template part.
*
* @since 1.2.7
* @return void
*/
public function astra_templat_part_wrap_open() {
if ( is_archive() || is_search() || is_home() ) {
echo '<div class="ast-row">';
}
}
/**
* Add closing wrapper div for 'ast-row' after Astra template part.
*
* @since 1.2.7
* @return void
*/
public function astra_templat_part_wrap_close() {
if ( is_archive() || is_search() || is_home() ) {
echo '</div>';
}
}
}
/**
* Initialize class object with 'get_instance()' method
*/
Astra_Loop::get_instance();
endif;