%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Tutor taxonomies
*
* @package Tutor\Taxonomies
* @author Themeum <support@themeum.com>
* @link https://themeum.com
* @since 1.0.0
*/
namespace TUTOR;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Manage taxonomies
*
* @since 1.0.0
*/
class Taxonomies {
/**
* Register hooks
*
* @since 1.0.0
*/
public function __construct() {
add_action( 'course-category_add_form_fields', array( $this, 'add_category_fields' ) );
add_action( 'course-category_edit_form_fields', array( $this, 'edit_category_fields' ) );
add_action( 'created_term', array( $this, 'save_category_fields' ), 10, 3 );
add_action( 'edit_term', array( $this, 'save_category_fields' ), 10, 3 );
add_filter( 'manage_edit-course-category_columns', array( $this, 'course_category_columns' ) );
add_filter( 'manage_course-category_custom_column', array( $this, 'course_category_column' ), 10, 3 );
}
/**
* Add category fields
*
* @return void
*/
public function add_category_fields() {
?>
<div class="form-field term-thumbnail-wrap">
<label><?php esc_html_e( 'Thumbnail', 'tutor' ); ?></label>
<div id="course-category_thumbnail" style="float: left; margin-right: 10px;"><img src="<?php echo esc_url( tutor_placeholder_img_src() ); ?>" width="60px" height="60px" /></div>
<div style="line-height: 60px;">
<input type="hidden" id="course-category_thumbnail_id" name="course_category_thumbnail_id" />
<button type="button" class="upload_image_button button"><?php esc_html_e( 'Upload/Add image', 'tutor' ); ?></button>
<button type="button" class="remove_image_button button"><?php esc_html_e( 'Remove image', 'tutor' ); ?></button>
</div>
<script type="text/javascript">
// Only show the "remove image" button when needed
if ( ! jQuery( '#course-category_thumbnail_id' ).val() ) {
jQuery( '.remove_image_button' ).hide();
}
// Uploading files
var file_frame;
jQuery( document ).on( 'click', '.upload_image_button', function( event ) {
event.preventDefault();
// If the media frame already exists, reopen it.
if ( file_frame ) {
file_frame.open();
return;
}
// Create the media frame.
file_frame = wp.media.frames.downloadable_file = wp.media({
title: '<?php esc_html_e( 'Choose an image', 'tutor' ); ?>',
button: {
text: '<?php esc_html_e( 'Use image', 'tutor' ); ?>'
},
multiple: false
});
// When an image is selected, run a callback.
file_frame.on( 'select', function() {
var attachment = file_frame.state().get( 'selection' ).first().toJSON();
var attachment_thumbnail = attachment.sizes.thumbnail || attachment.sizes.full;
jQuery( '#course-category_thumbnail_id' ).val( attachment.id );
jQuery( '#course-category_thumbnail' ).find( 'img' ).attr( 'src', attachment_thumbnail.url );
jQuery( '.remove_image_button' ).show();
});
// Finally, open the modal.
file_frame.open();
});
jQuery( document ).on( 'click', '.remove_image_button', function() {
jQuery( '#course-category_thumbnail' ).find( 'img' ).attr( 'src', '<?php echo esc_js( tutor_placeholder_img_src() ); ?>' );
jQuery( '#course-category_thumbnail_id' ).val( '' );
jQuery( '.remove_image_button' ).hide();
return false;
});
</script>
<div class="clear"></div>
</div>
<?php
}
/**
* Edit category fields
*
* @since 1.0.0
*
* @param mixed $term term.
*
* @return void
*/
public function edit_category_fields( $term ) {
$thumbnail_id = absint( get_term_meta( $term->term_id, 'thumbnail_id', true ) );
if ( $thumbnail_id ) {
$image = wp_get_attachment_thumb_url( $thumbnail_id );
} else {
$image = tutor_placeholder_img_src();
}
?>
<tr class="form-field term-thumbnail-wrap">
<th scope="tutor-row" valign="top"><label><?php esc_html_e( 'Thumbnail', 'woocommerce' ); ?></label></th>
<td>
<div class="form-field term-thumbnail-wrap">
<div id="course-category_thumbnail" style="float: left; margin-right: 10px;"><img src="<?php echo esc_url( $image ); ?>" width="60px" height="60px" /></div>
<div style="line-height: 60px;">
<input type="hidden" id="course-category_thumbnail_id" name="course_category_thumbnail_id" value="<?php echo esc_attr( $thumbnail_id ); ?>" />
<button type="button" class="upload_image_button button"><?php esc_html_e( 'Upload/Add image', 'tutor' ); ?></button>
<button type="button" class="remove_image_button button"><?php esc_html_e( 'Remove image', 'tutor' ); ?></button>
</div>
<script type="text/javascript">
// Only show the "remove image" button when needed
if ( ! jQuery( '#course-category_thumbnail_id' ).val() ) {
jQuery( '.remove_image_button' ).hide();
}
// Uploading files
var file_frame;
jQuery( document ).on( 'click', '.upload_image_button', function( event ) {
event.preventDefault();
// If the media frame already exists, reopen it.
if ( file_frame ) {
file_frame.open();
return;
}
// Create the media frame.
file_frame = wp.media.frames.downloadable_file = wp.media({
title: '<?php esc_html_e( 'Choose an image', 'tutor' ); ?>',
button: {
text: '<?php esc_html_e( 'Use image', 'tutor' ); ?>'
},
multiple: false
});
// When an image is selected, run a callback.
file_frame.on( 'select', function() {
var attachment = file_frame.state().get( 'selection' ).first().toJSON();
var attachment_thumbnail = attachment.sizes.thumbnail || attachment.sizes.full;
jQuery( '#course-category_thumbnail_id' ).val( attachment.id );
jQuery( '#course-category_thumbnail' ).find( 'img' ).attr( 'src', attachment_thumbnail.url );
jQuery( '.remove_image_button' ).show();
});
// Finally, open the modal.
file_frame.open();
});
jQuery( document ).on( 'click', '.remove_image_button', function() {
jQuery( '#course-category_thumbnail' ).find( 'img' ).attr( 'src', '<?php echo esc_js( tutor_placeholder_img_src() ); ?>' );
jQuery( '#course-category_thumbnail_id' ).val( '' );
jQuery( '.remove_image_button' ).hide();
return false;
});
</script>
<div class="clear"></div>
</div>
</td>
</tr>
<?php
}
/**
* Save Course Category Thumbnail
*
* @since 1.0.0
*
* @param int $term_id term id.
* @param string $tt_id tt id.
* @param string $taxonomy taxonomy.
*
* @return void
*/
public function save_category_fields( $term_id, $tt_id = '', $taxonomy = '' ) {
$thumbnail_id = Input::post( 'course_category_thumbnail_id', 0, Input::TYPE_INT );
if ( Input::has( 'course_category_thumbnail_id' ) && 'course-category' === $taxonomy ) {
update_term_meta( $term_id, 'thumbnail_id', absint( $thumbnail_id ) );
}
}
/**
* Course category edit columns
*
* @since 1.0.0
*
* @param array $columns columns.
*
* @return array
*/
public function course_category_columns( $columns ) {
$new_columns = array();
if ( isset( $columns['cb'] ) ) {
$new_columns['cb'] = $columns['cb'];
unset( $columns['cb'] );
}
$new_columns['thumb'] = __( 'Image', 'tutor' );
$columns = array_merge( $new_columns, $columns );
$columns['handle'] = '';
return $columns;
}
/**
* Course category columns
*
* @param array $columns columns.
* @param mixed $column column name.
* @param int $id term id.
*
* @return mixed
*/
public function course_category_column( $columns, $column, $id ) {
if ( 'thumb' === $column ) {
$thumbnail_id = get_term_meta( $id, 'thumbnail_id', true );
if ( $thumbnail_id ) {
$image = wp_get_attachment_thumb_url( $thumbnail_id );
} else {
$image = tutor_placeholder_img_src();
}
// Prevent esc_url from breaking spaces in urls for image embeds. Ref: https://core.trac.wordpress.org/ticket/23605 .
$image = str_replace( ' ', '%20', $image );
$columns .= '<img src="' . esc_url( $image ) . '" alt="' . __( 'Thumbnail', 'tutor' ) . '" class="wp-post-image" height="48" width="48" />';
}
if ( 'handle' === $column ) {
$columns .= '<input type="hidden" name="term_id" value="' . $id . '" />';
}
return $columns;
}
}
Zerion Mini Shell 1.0