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<?php
namespace HotellerElementor\Widgets;
use Elementor\Widget_Base;
use Elementor\Controls_Manager;
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* Elementor Blog Posts
*
* Elementor widget for blog posts
*
* @since 1.0.0
*/
class Hoteller_Blog_Posts extends Widget_Base {
/**
* Retrieve the widget name.
*
* @since 1.0.0
*
* @access public
*
* @return string Widget name.
*/
public function get_name() {
return 'hoteller-blog-posts';
}
/**
* Retrieve the widget title.
*
* @since 1.0.0
*
* @access public
*
* @return string Widget title.
*/
public function get_title() {
return __( 'Blog Posts', 'hoteller-elementor' );
}
/**
* Retrieve the widget icon.
*
* @since 1.0.0
*
* @access public
*
* @return string Widget icon.
*/
public function get_icon() {
return 'eicon-post-list';
}
/**
* Retrieve the list of categories the widget belongs to.
*
* Used to determine where to display the widget in the editor.
*
* Note that currently Elementor supports only one category.
* When multiple categories passed, Elementor uses the first one.
*
* @since 1.0.0
*
* @access public
*
* @return array Widget categories.
*/
public function get_categories() {
return [ 'hoteller-theme-widgets-category' ];
}
/**
* Retrieve the list of scripts the widget depended on.
*
* Used to set scripts dependencies required to run the widget.
*
* @since 1.0.0
*
* @access public
*
* @return array Widget scripts dependencies.
*/
public function get_script_depends() {
return [ 'tilt', 'sticky-kit', 'masonry', 'hoteller-elementor' ];
}
/**
* Retrieve blog post categories
*
* @since 1.0.0
*
* @access public
*
* @return array Blog categories
*/
public function get_blog_categories() {
//Get all categories
$categories_arr = get_categories( array(
'orderby' => 'name',
'order' => 'ASC'
) );
$tg_categories_select = array();
foreach ($categories_arr as $cat) {
$tg_categories_select[$cat->term_id] = $cat->name;
}
return $tg_categories_select;
}
/**
* Register the widget controls.
*
* Adds different input fields to allow the user to change and customize the widget settings.
*
* @since 1.0.0
*
* @access protected
*/
protected function register_controls() {
$this->start_controls_section(
'section_content',
[
'label' => __( 'Content', 'hoteller-elementor' ),
]
);
$this->add_control(
'layout',
[
'label' => __( 'Layout', 'hoteller-elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'classic',
'options' => [
'classic' => __( 'Classic', 'hoteller-elementor' ),
'grid' => __( 'Grid', 'hoteller-elementor' ),
'grid_no_space' => __( 'Grid No Space', 'hoteller-elementor' ),
'masonry' => __( 'Masonry', 'hoteller-elementor' ),
'list' => __( 'List', 'hoteller-elementor' ),
'list_circle' => __( 'List Circle', 'hoteller-elementor' ),
'metro' => __( 'Metro', 'hoteller-elementor' ),
'metro_no_space' => __( 'Metro No Space', 'hoteller-elementor' ),
],
]
);
$this->add_control(
'posts_per_page',
[
'label' => __( 'Posts Per Page', 'hoteller-elementor' ),
'type' => Controls_Manager::SLIDER,
'default' => [
'size' => 6,
],
'range' => [
'px' => [
'min' => -1,
'max' => 100,
'step' => 1,
]
],
]
);
$this->add_control(
'categories',
[
'label' => __( 'Categories', 'hoteller-elementor' ),
'type' => Controls_Manager::SELECT2,
'options' => $this->get_blog_categories(),
'multiple' => true,
]
);
$this->add_control(
'show_categories',
[
'label' => __( 'Show Post Categories', 'hoteller-elementor' ),
'type' => Controls_Manager::SWITCHER,
'default' => 'yes',
'label_on' => __( 'Yes', 'hoteller-elementor' ),
'label_off' => __( 'No', 'hoteller-elementor' ),
'return_value' => 'yes',
]
);
$this->add_control(
'show_date',
[
'label' => __( 'Show Post Date', 'hoteller-elementor' ),
'type' => Controls_Manager::SWITCHER,
'default' => 'yes',
'label_on' => __( 'Yes', 'hoteller-elementor' ),
'label_off' => __( 'No', 'hoteller-elementor' ),
'return_value' => 'yes',
]
);
$this->add_control(
'show_pagination',
[
'label' => __( 'Show Pagination', 'hoteller-elementor' ),
'type' => Controls_Manager::SWITCHER,
'default' => 'yes',
'label_on' => __( 'Yes', 'hoteller-elementor' ),
'label_off' => __( 'No', 'hoteller-elementor' ),
'return_value' => 'yes',
]
);
$this->add_control(
'text_display',
[
'label' => __( 'Text Display', 'hoteller-elementor' ),
'type' => Controls_Manager::SELECT,
'default' => 'excerpt',
'options' => [
'excerpt' => __( 'Excerpt', 'hoteller-elementor' ),
'full_content' => __( 'Full Content', 'hoteller-elementor' ),
'no_text' => __( 'No text', 'hoteller-elementor' ),
],
]
);
$this->add_control(
'text_align',
[
'label' => __( 'Text Alignment', 'hoteller-elementor' ),
'type' => Controls_Manager::CHOOSE,
'options' => [
'left' => [
'title' => __( 'Left', 'hoteller-elementor' ),
'icon' => 'eicon-text-align-left',
],
'center' => [
'title' => __( 'Center', 'hoteller-elementor' ),
'icon' => 'eicon-text-align-center',
],
'right' => [
'title' => __( 'Right', 'hoteller-elementor' ),
'icon' => 'eicon-text-align-right',
],
],
]
);
$this->add_control(
'excerpt_length',
[
'label' => __( 'Excerpt Length', 'hoteller-elementor' ),
'type' => Controls_Manager::SLIDER,
'default' => [
'size' => 100,
],
'range' => [
'px' => [
'min' => 0,
'max' => 300,
'step' => 1,
]
],
]
);
$this->add_control(
'strip_html',
[
'label' => __( 'Strip HTML from Post Content', 'hoteller-elementor' ),
'type' => Controls_Manager::SWITCHER,
'default' => 'yes',
'label_on' => __( 'Yes', 'hoteller-elementor' ),
'label_off' => __( 'No', 'hoteller-elementor' ),
'return_value' => 'yes',
]
);
$this->end_controls_section();
}
/**
* Render the widget output on the frontend.
*
* Written in PHP and used to generate the final HTML.
*
* @since 1.0.0
*
* @access protected
*/
protected function render() {
include(HOTELLER_ELEMENTOR_PATH.'templates/blog-posts/index.php');
}
/**
* Render the widget output in the editor.
*
* Written as a Backbone JavaScript template and used to generate the live preview.
*
* @since 1.0.0
*
* @access protected
*/
protected function content_template() {
return '';
}
}