📄 Viewing: /home/navyug/public_html/wp-content/themes/education-base/acmethemes/sidebar-widget/acme-course.php
<?php
/**
* Course Widgets
*
* @since Education Base 1.0.0
*
* @param null
* @return array $education_base_course_column_number
*
*/
if ( !function_exists('education_base_course_column_number') ) :
function education_base_course_column_number() {
$education_base_course_column_number = array(
1 => __( '1', 'education-base' ),
2 => __( '2', 'education-base' ),
3 => __( '3', 'education-base' ),
4 => __( '4', 'education-base' )
);
return apply_filters( 'education_base_course_column_number', $education_base_course_column_number );
}
endif;
/**
* Class for adding Course Section Widget
*
* @package Acme Themes
* @subpackage Education Base
* @since 1.0.0
*/
if ( ! class_exists( 'Education_base_course' ) ) {
class Education_base_course extends WP_Widget {
/*defaults values for fields*/
private function defaults(){
/*defaults values for fields*/
$defaults = array(
'unique_id' => '',
'title' => '',
'page_id' => '',
'post_number' => 3,
'at_all_page_items'=> '',
'column_number' => 3,
'read_more_text'=> __( 'Read More', 'education-base' )
);
return $defaults;
}
function __construct() {
parent::__construct(
/*Base ID of your widget*/
'education_base_course',
/*Widget name will appear in UI*/
__('AT Course Section', 'education-base'),
/*Widget description*/
array( 'description' => __( 'Show Course Section.', 'education-base' ), )
);
$this->at_migrate_parent_page_to_repeater();
}
public function at_migrate_parent_page_to_repeater() {
if( !is_admin() ){
return;
}
$all_instances = $this->get_settings();
foreach ( $all_instances as $key => $instance ) {
$parent_page_id = ( isset( $instance['page_id'] )? $instance['page_id'] : 0 );
$post_number = ( isset($instance['post_number']) ? $instance['post_number'] : -1 );
if( -1 == $post_number ){
$post_number = ( isset($instance['course_number']) ? $instance['course_number'] : -1 );
}
if( $parent_page_id == 0 ){
continue;
}
if ( 0 != $parent_page_id ) {
$page_ids = array();
$education_base_child_page_args = array(
'post_parent' => $parent_page_id,
'posts_per_page' => $post_number,
'post_type' => 'page',
'no_found_rows' => true,
'post_status' => 'publish'
);
$slider_query = new WP_Query( $education_base_child_page_args );
if ( ! $slider_query->have_posts() ) {
$education_base_child_page_args = array(
'page_id' => $parent_page_id,
'posts_per_page' => 1,
'post_type' => 'page',
'no_found_rows' => true,
'post_status' => 'publish'
);
$slider_query = new WP_Query( $education_base_child_page_args );
}
/*The Loop*/
if ( $slider_query->have_posts() ):
$i = 0;
while ( $slider_query->have_posts() ):$slider_query->the_post();
$page_ids[$i]['page_id'] = absint( get_the_ID() );
$i++;
endwhile;
endif;
wp_reset_postdata();
$instance['at_all_page_items'] = $page_ids;
$instance['page_id'] = 0;
$all_instances[$key] = $instance;
}
}
$this->save_settings( $all_instances );
}
/*Widget Backend*/
public function form( $instance ) {
$instance = wp_parse_args( (array) $instance, $this->defaults() );
/*default values*/
$unique_id = esc_attr( $instance[ 'unique_id' ] );
$title = esc_attr( $instance[ 'title' ] );
$page_id = absint( $instance[ 'page_id' ] );
$post_number = absint( $instance[ 'post_number' ] );
$at_all_page_items = $instance['at_all_page_items'];
$column_number = absint( $instance[ 'column_number' ] );
$read_more_text = esc_attr( $instance[ 'read_more_text' ] );
?>
<p>
<label for="<?php echo $this->get_field_id( 'unique_id' ); ?>"><?php _e( 'Section ID', 'education-base' ); ?>:</label>
<input class="widefat" id="<?php echo $this->get_field_id( 'unique_id' ); ?>" name="<?php echo $this->get_field_name( 'unique_id' ); ?>" type="text" value="<?php echo $unique_id; ?>" />
<br />
<small><?php _e('Enter a Unique Section ID. You can use this ID in Menu item for enabling One Page Menu.','education-base')?></small>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'education-base' ); ?>:</label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
</p>
<!--updated code-->
<?php
if( $page_id != 0 ) {
?>
<p>
<label for="<?php echo $this->get_field_id( 'page_id' ); ?>"><?php _e( 'Select Parent Page For Course', 'education-base' ); ?>:</label>
<br />
<small><?php _e( 'Select parent page and its subpages will display in the frontend. If pages does not have any subpages, then selected single page will display', 'education-base' ); ?></small>
<?php
/* see more here https://codex.wordpress.org/Function_Reference/wp_dropdown_pages*/
$args = array(
'selected' => $page_id,
'name' => $this->get_field_name( 'page_id' ),
'id' => $this->get_field_id( 'page_id' ),
'class' => 'widefat',
'show_option_none' => __('Select Page','education-base'),
'option_none_value' => 0 // string
);
wp_dropdown_pages( $args );
?>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'post_number' ); ?>"><?php _e( 'Post Number', 'education-base' ); ?>:</label>
<input class="widefat" id="<?php echo $this->get_field_id( 'post_number' ); ?>" name="<?php echo $this->get_field_name( 'post_number' ); ?>" type="number" value="<?php echo $post_number; ?>" />
</p>
<?php
}
else{
?>
<label><?php _e( 'Select Pages For Course', 'education-base' ); ?>:</label>
<br/>
<small><?php _e( 'Add Page, Reorder and Remove. Please do not forget to add Featured Image and Excerpt on selected pages', 'education-base' ); ?></small>
<div class="at-repeater">
<?php
$total_repeater = 0;
if ( is_array( $at_all_page_items ) && count( $at_all_page_items ) > 0 ){
foreach ($at_all_page_items as $about){
$repeater_id = $this->get_field_id( 'at_all_page_items') .$total_repeater.'page_id';
$repeater_name = $this->get_field_name( 'at_all_page_items' ).'['.$total_repeater.']['.'page_id'.']';
?>
<div class="repeater-table">
<div class="at-repeater-top">
<div class="at-repeater-title-action">
<button type="button" class="at-repeater-action">
<span class="at-toggle-indicator" aria-hidden="true"></span>
</button>
</div>
<div class="at-repeater-title">
<h3><?php _e( 'Select Item', 'education-base' )?><span class="in-at-repeater-title"></span></h3>
</div>
</div>
<div class='at-repeater-inside hidden'>
<?php
/* see more here https://codex.wordpress.org/Function_Reference/wp_dropdown_pages*/
$args = array(
'selected' => $about['page_id'],
'name' => $repeater_name,
'id' => $repeater_id,
'class' => 'widefat at-select',
'show_option_none' => __( 'Select Page', 'education-base'),
'option_none_value' => 0 // string
);
wp_dropdown_pages( $args );
?>
<div class="at-repeater-control-actions">
<button type="button" class="button-link button-link-delete at-repeater-remove"><?php _e('Remove','education-base');?></button> |
<button type="button" class="button-link at-repeater-close"><?php _e('Close','education-base');?></button>
<a class="button button-link at-postid alignright" target="_blank" data-href="<?php echo admin_url( 'post.php?post=POSTID&action=edit' ); ?>" href="<?php echo admin_url( 'post.php?post='.$about['page_id'].'&action=edit' ); ?>"><?php _e('Full Edit','education-base');?></a>
</div>
</div>
</div>
<?php
$total_repeater = $total_repeater + 1;
}
}
$coder_repeater_depth = 'coderRepeaterDepth_'.'0';
$repeater_id = $this->get_field_id( 'at_all_page_items') .$coder_repeater_depth.'page_id';
$repeater_name = $this->get_field_name( 'at_all_page_items' ).'['.$coder_repeater_depth.']['.'page_id'.']';
?>
<script type="text/html" class="at-code-for-repeater">
<div class="repeater-table">
<div class="at-repeater-top">
<div class="at-repeater-title-action">
<button type="button" class="at-repeater-action">
<span class="at-toggle-indicator" aria-hidden="true"></span>
</button>
</div>
<div class="at-repeater-title">
<h3><?php _e( 'Select Item', 'education-base' )?><span class="in-at-repeater-title"></span></h3>
</div>
</div>
<div class='at-repeater-inside hidden'>
<?php
/* see more here https://codex.wordpress.org/Function_Reference/wp_dropdown_pages*/
$args = array(
'selected' => '',
'name' => $repeater_name,
'id' => $repeater_id,
'class' => 'widefat at-select',
'show_option_none' => __( 'Select Page', 'education-base'),
'option_none_value' => 0 // string
);
wp_dropdown_pages( $args );
?>
<div class="at-repeater-control-actions">
<button type="button" class="button-link button-link-delete at-repeater-remove"><?php _e('Remove','education-base');?></button> |
<button type="button" class="button-link at-repeater-close"><?php _e('Close','education-base');?></button>
<a class="button button-link at-postid alignright hidden" target="_blank" data-href="<?php echo admin_url( 'post.php?post=POSTID&action=edit' ); ?>" href=""><?php _e('Full Edit','education-base');?></a>
</div>
</div>
</div>
</script>
<?php
/*most imp for repeater*/
echo '<input class="at-total-repeater" type="hidden" value="'.$total_repeater.'">';
$add_field = __('Add Item', 'education-base');
echo '<span class="button-primary at-add-repeater" id="'.$coder_repeater_depth.'">'.$add_field.'</span><br/>';
?>
</div>
<?php
}
?>
<!--updated code-->
<p>
<label for="<?php echo $this->get_field_id( 'column_number' ); ?>"><?php _e( 'Column Number', 'education-base' ); ?>:</label>
<select class="widefat" id="<?php echo $this->get_field_id( 'column_number' ); ?>" name="<?php echo $this->get_field_name( 'column_number' ); ?>" >
<?php
$education_base_course_column_numbers = education_base_course_column_number();
foreach ( $education_base_course_column_numbers as $key => $value ){
?>
<option value="<?php echo esc_attr( $key )?>" <?php selected( $key, $column_number ); ?>><?php echo esc_html( $value );?></option>
<?php
}
?>
</select>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'read_more_text' ); ?>"><?php _e( 'Read More Text', 'education-base' ); ?>:</label>
<input class="widefat" id="<?php echo $this->get_field_id( 'read_more_text' ); ?>" name="<?php echo $this->get_field_name( 'read_more_text' ); ?>" type="text" value="<?php echo $read_more_text; ?>" />
</p>
<?php
}
/**
* Function to Updating widget replacing old instances with new
*
* @access public
* @since 1.0.0
*
* @param array $new_instance new arrays value
* @param array $old_instance old arrays value
* @return array
*
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance[ 'unique_id' ] = sanitize_key( $new_instance[ 'unique_id' ] );
$instance[ 'title' ] = sanitize_text_field( $new_instance[ 'title' ] );
$instance[ 'page_id' ] = absint( $new_instance[ 'page_id' ] );
$instance[ 'post_number' ] = absint( $new_instance[ 'post_number' ] );
/*updated code*/
$instance['at_all_page_items'] = $new_instance['at_all_page_items'];
$page_ids = array();
foreach ($new_instance['at_all_page_items'] as $key=>$about ){
$page_ids[$key]['page_id'] = absint( $about['page_id'] );
}
$instance['at_all_page_items'] = $page_ids;
$instance[ 'column_number' ] = absint( $new_instance[ 'column_number' ] );
$instance[ 'read_more_text' ] = sanitize_text_field( $new_instance[ 'read_more_text' ] );
return $instance;
}
/**
* Function to Creating widget front-end. This is where the action happens
*
* @access public
* @since 1.0.0
*
* @param array $args widget setting
* @param array $instance saved values
* @return void
*
*/
public function widget($args, $instance) {
if( isset( $args['id'] ) ){
$education_base_sidebar_id = $args['id'];
}
else{
$education_base_sidebar_id = 'education-base-home';
}
$init_animate_title = '';
$init_animate_content = '';
if ( 'education-base-home' == $education_base_sidebar_id ){
$init_animate_title = "init-animate slideInUp1";
$init_animate_content = "init-animate slideInUp1";
}
$instance = wp_parse_args( (array) $instance, $this->defaults());
/*default values*/
$unique_id = !empty( $instance[ 'unique_id' ] ) ? esc_attr( $instance[ 'unique_id' ] ) : esc_attr( $this->id );
$title = apply_filters( 'widget_title', !empty( $instance['title'] ) ? $instance['title'] : '', $instance, $this->id_base );
$page_id = absint( $instance[ 'page_id' ] );
$post_number = absint( $instance[ 'post_number' ] );
$at_all_page_items = $instance['at_all_page_items'];
$column_number = absint( $instance[ 'column_number' ] );
$read_more_text = esc_html( $instance[ 'read_more_text' ] );
echo $args['before_widget'];
?>
<section id="<?php echo $unique_id;?>" class="acme-widgets popular-course">
<div class="container">
<div class="main-title <?php echo esc_attr( $init_animate_title ); ?>">
<?php
if( !empty( $title ) ) {
echo $args['before_title'] .esc_html( $title ).$args['after_title'];
}
?>
</div>
<div class="row">
<?php
$education_base_child_page_args = array();
$post_in = array();
if ( is_array( $at_all_page_items ) && count( $at_all_page_items ) > 0 ){
foreach ( $at_all_page_items as $about ){
if( isset( $about['page_id'] ) && !empty( $about['page_id'] ) ){
$post_in[] = $about['page_id'];
}
}
}
if( !empty( $post_in )) :
$education_base_child_page_args = array(
'post__in' => $post_in,
'orderby' => 'post__in',
'posts_per_page' => count( $post_in ),
'post_type' => 'page',
'no_found_rows' => true,
'post_status' => 'publish'
);
elseif( ! empty ( $page_id ) ):
$education_base_child_page_args = array(
'post_parent' => $page_id,
'posts_per_page' => $post_number,
'post_type' => 'page',
'no_found_rows' => true,
'post_status' => 'publish'
);
$about_query = new WP_Query( $education_base_child_page_args );
if ( ! $about_query->have_posts() ) {
$education_base_child_page_args = array(
'page_id' => $page_id,
'posts_per_page' => 1,
'post_type' => 'page',
'no_found_rows' => true,
'post_status' => 'publish'
);
$column_number = 1;
}
endif;
if( !empty( $education_base_child_page_args ) ):
$course_query = new WP_Query( $education_base_child_page_args );
/*The Loop*/
if ( $course_query->have_posts() ):
$i = 1;
global $education_base_read_more_text;
$education_base_read_more_text = $read_more_text;
while( $course_query->have_posts() ):$course_query->the_post();
if( 1 == $column_number ){
$init_animate_content .= " col-sm-12";
}
elseif( 2 == $column_number ){
$init_animate_content .= " col-sm-6";
}
elseif( 3 == $column_number ){
$init_animate_content .= " col-sm-12 col-md-4";
}
else{
$init_animate_content .= " col-sm-12 col-md-3";
}
?>
<div class="course-item-wrapper <?php echo $init_animate_content; ?>">
<?php get_template_part( 'template-parts/content', 'course' );?>
</div>
<?php
if( 0 == $i % $column_number ){
echo "<div class='clearfix'></div>";
}
$i++;
endwhile;
else:
/*do nothing for now*/
endif;
endif;
wp_reset_postdata();
?>
</div>
</div>
</section>
<?php
wp_reset_postdata();
echo $args['after_widget'];
}
} // Class Education_base_course ends here
}
/**
* Function to Register and load the widget
*
* @since 1.0.0
*
* @param null
* @return void
*
*/
if ( ! function_exists( 'education_base_course' ) ) :
function education_base_course() {
register_widget( 'Education_base_course' );
}
endif;
add_action( 'widgets_init', 'education_base_course' );
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