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<?php
namespace ElementorPro\Modules\Posts\Widgets;
use Elementor\Group_Control_Typography;
use Elementor\Scheme_Typography;
use ElementorPro\Base\Base_Widget;
use ElementorPro\Modules\QueryControl\Controls\Group_Control_Posts;
use ElementorPro\Modules\QueryControl\Module;
use ElementorPro\Modules\Posts\Skins;
use Elementor\Controls_Manager;
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* Class Posts
*/
class Posts extends Base_Widget {
/**
* @var \WP_Query
*/
private $query = null;
protected $_has_template_content = false;
public function get_name() {
return 'posts';
}
public function get_title() {
return __( 'Posts', 'elementor-pro' );
}
public function get_icon() {
return 'eicon-post-list';
}
public function get_script_depends() {
return [ 'imagesloaded' ];
}
public function on_import( $element ) {
if ( ! get_post_type_object( $element['settings']['posts_post_type'] ) ) {
$element['settings']['posts_post_type'] = 'post';
}
return $element;
}
public function on_export( $element ) {
$element = Group_Control_Posts::on_export_remove_setting_from_element( $element, 'posts' );
return $element;
}
protected function _register_skins() {
$this->add_skin( new Skins\Skin_Classic( $this ) );
$this->add_skin( new Skins\Skin_Cards( $this ) );
}
public function get_query() {
return $this->query;
}
protected function _register_controls() {
$this->register_query_section_controls();
$this->register_pagination_section_controls();
}
public function render() {}
private function register_query_section_controls() {
$this->start_controls_section(
'section_layout',
[
'label' => __( 'Layout', 'elementor-pro' ),
'tab' => Controls_Manager::TAB_CONTENT,
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_query',
[
'label' => __( 'Query', 'elementor-pro' ),
'tab' => Controls_Manager::TAB_CONTENT,
]
);
$this->add_group_control(
Group_Control_Posts::get_type(),
[
'name' => 'posts',
]
);
$this->add_control(
'advanced',
[
'label' => __( 'Advanced', 'elementor-pro' ),
'type' => Controls_Manager::HEADING,
]
);
$this->add_control(
'orderby',
[
'label' => __( 'Order By', 'elementor-pro' ),
'type' => Controls_Manager::SELECT,
'default' => 'post_date',
'options' => [
'post_date' => __( 'Date', 'elementor-pro' ),
'post_title' => __( 'Title', 'elementor-pro' ),
'menu_order' => __( 'Menu Order', 'elementor-pro' ),
'rand' => __( 'Random', 'elementor-pro' ),
],
]
);
$this->add_control(
'order',
[
'label' => __( 'Order', 'elementor-pro' ),
'type' => Controls_Manager::SELECT,
'default' => 'desc',
'options' => [
'asc' => __( 'ASC', 'elementor-pro' ),
'desc' => __( 'DESC', 'elementor-pro' ),
],
]
);
$this->add_control(
'offset',
[
'label' => __( 'Offset', 'elementor-pro' ),
'type' => Controls_Manager::NUMBER,
'default' => 0,
'condition' => [
'posts_post_type!' => 'by_id',
],
'description' => __( 'Use this setting to skip over posts (e.g. \'2\' to skip over 2 posts).', 'elementor-pro' ),
]
);
Module::add_exclude_controls( $this );
$this->end_controls_section();
}
public function register_pagination_section_controls() {
$this->start_controls_section(
'section_pagination',
[
'label' => __( 'Pagination', 'elementor-pro' ),
]
);
$this->add_control(
'pagination_type',
[
'label' => __( 'Pagination', 'elementor-pro' ),
'type' => Controls_Manager::SELECT,
'default' => '',
'options' => [
'' => __( 'None', 'elementor-pro' ),
'numbers' => __( 'Numbers', 'elementor-pro' ),
'prev_next' => __( 'Previous/Next', 'elementor-pro' ),
'numbers_and_prev_next' => __( 'Numbers', 'elementor-pro' ) . ' + ' . __( 'Previous/Next', 'elementor-pro' ),
],
]
);
$this->add_control(
'pagination_page_limit',
[
'label' => __( 'Page Limit', 'elementor-pro' ),
'default' => '5',
'condition' => [
'pagination_type!' => '',
],
]
);
$this->add_control(
'pagination_numbers_shorten',
[
'label' => __( 'Shorten', 'elementor-pro' ),
'type' => Controls_Manager::SWITCHER,
'default' => '',
'return_value' => 'yes',
'condition' => [
'pagination_type' => [
'numbers',
'numbers_and_prev_next',
],
],
]
);
$this->add_control(
'pagination_prev_label',
[
'label' => __( 'Previous Label', 'elementor-pro' ),
'default' => __( '« Previous', 'elementor-pro' ),
'condition' => [
'pagination_type' => [
'prev_next',
'numbers_and_prev_next',
],
],
]
);
$this->add_control(
'pagination_next_label',
[
'label' => __( 'Next Label', 'elementor-pro' ),
'default' => __( 'Next »', 'elementor-pro' ),
'condition' => [
'pagination_type' => [
'prev_next',
'numbers_and_prev_next',
],
],
]
);
$this->add_control(
'pagination_align',
[
'label' => __( 'Alignment', 'elementor-pro' ),
'type' => Controls_Manager::CHOOSE,
'options' => [
'left' => [
'title' => __( 'Left', 'elementor-pro' ),
'icon' => 'fa fa-align-left',
],
'center' => [
'title' => __( 'Center', 'elementor-pro' ),
'icon' => 'fa fa-align-center',
],
'right' => [
'title' => __( 'Right', 'elementor-pro' ),
'icon' => 'fa fa-align-right',
],
],
'default' => 'center',
'selectors' => [
'{{WRAPPER}} .elementor-pagination' => 'text-align: {{VALUE}};',
],
'condition' => [
'pagination_type!' => '',
],
]
);
$this->end_controls_section();
$this->start_controls_section(
'section_pagination_style',
[
'label' => __( 'Pagination', 'elementor-pro' ),
'tab' => Controls_Manager::TAB_STYLE,
'condition' => [
'pagination_type!' => '',
],
]
);
$this->add_group_control(
Group_Control_Typography::get_type(),
[
'name' => 'pagination_typography',
'selector' => '{{WRAPPER}} .elementor-pagination',
'scheme' => Scheme_Typography::TYPOGRAPHY_2,
]
);
$this->add_control(
'pagination_color_heading',
[
'label' => __( 'Colors', 'elementor-pro' ),
'type' => Controls_Manager::HEADING,
'separator' => 'before',
]
);
$this->start_controls_tabs( 'pagination_colors' );
$this->start_controls_tab(
'pagination_color_normal',
[
'label' => __( 'Normal' , 'elementor-pro' ),
]
);
$this->add_control(
'pagination_color',
[
'label' => __( 'Color', 'elementor-pro' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
'{{WRAPPER}} .elementor-pagination .page-numbers:not(.dots)' => 'color: {{VALUE}};',
],
]
);
$this->end_controls_tab();
$this->start_controls_tab(
'pagination_color_hover',
[
'label' => __( 'Hover' , 'elementor-pro' ),
]
);
$this->add_control(
'pagination_hover_color',
[
'label' => __( 'Color', 'elementor-pro' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
'{{WRAPPER}} .elementor-pagination a.page-numbers:hover' => 'color: {{VALUE}};',
],
]
);
$this->end_controls_tab();
$this->start_controls_tab(
'pagination_color_active',
[
'label' => __( 'Active' , 'elementor-pro' ),
]
);
$this->add_control(
'pagination_active_color',
[
'label' => __( 'Color', 'elementor-pro' ),
'type' => Controls_Manager::COLOR,
'selectors' => [
'{{WRAPPER}} .elementor-pagination .page-numbers.current' => 'color: {{VALUE}};',
],
]
);
$this->end_controls_tab();
$this->end_controls_tabs();
$this->add_responsive_control(
'pagination_spacing',
[
'label' => __( 'Space Between', 'elementor-pro' ),
'type' => Controls_Manager::SLIDER,
'separator' => 'before',
'default' => [
'size' => 10,
],
'range' => [
'px' => [
'min' => 0,
'max' => 100,
],
],
'selectors' => [
'body:not(.rtl) {{WRAPPER}} .elementor-pagination .page-numbers:not(:first-child)' => 'margin-left: calc( {{SIZE}}{{UNIT}}/2 );',
'body:not(.rtl) {{WRAPPER}} .elementor-pagination .page-numbers:not(:last-child)' => 'margin-right: calc( {{SIZE}}{{UNIT}}/2 );',
'body.rtl {{WRAPPER}} .elementor-pagination .page-numbers:not(:first-child)' => 'margin-right: calc( {{SIZE}}{{UNIT}}/2 );',
'body.rtl {{WRAPPER}} .elementor-pagination .page-numbers:not(:last-child)' => 'margin-left: calc( {{SIZE}}{{UNIT}}/2 );',
],
]
);
$this->end_controls_section();
}
public function query_posts() {
$query_args = Module::get_query_args( 'posts', $this->get_settings() );
$query_args['posts_per_page'] = $this->get_current_skin()->get_instance_value( 'posts_per_page' );
$query_args['paged'] = $this->get_current_page();
$this->query = new \WP_Query( $query_args );
}
public function get_current_page() {
if ( '' === $this->get_settings( 'pagination_type' ) ) {
return 1;
}
return max( 1, get_query_var( 'paged' ), get_query_var( 'page' ) );
}
public function get_posts_nav_link( $page_limit = null ) {
if ( ! $page_limit ) {
$page_limit = $this->query->max_num_pages;
}
$return = [];
$paged = $this->get_current_page();
$link_template = '<a class="page-numbers %s" href="%s">%s</a>';
$disabled_template = '<span class="page-numbers %s">%s</span>';
if ( $paged > 1 ) {
$next_page = intval( $paged ) - 1;
if ( $next_page < 1 ) {
$next_page = 1;
}
$return['prev'] = sprintf( $link_template, 'prev', get_pagenum_link( $next_page ), $this->get_settings( 'pagination_prev_label' ) );
} else {
$return['prev'] = sprintf( $disabled_template, 'prev', $this->get_settings( 'pagination_prev_label' ) );
}
$next_page = intval( $paged ) + 1;
if ( $next_page <= $page_limit ) {
$return['next'] = sprintf( $link_template, 'next', get_pagenum_link( $next_page ), $this->get_settings( 'pagination_next_label' ) );
} else {
$return['next'] = sprintf( $disabled_template, 'next', $this->get_settings( 'pagination_next_label' ) );
}
return $return;
}
}