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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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// Exit if accessed directly. |
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exit; |
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} |
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|
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if ( ! class_exists( 'Qi_Blocks_Media' ) ) { |
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class Qi_Blocks_Media { |
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private static $instance; |
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|
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public function __construct() { |
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// Create global options. |
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add_action( 'init', array( $this, 'add_option' ) ); |
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|
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// Add new media sizes. |
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add_action( 'init', array( $this, 'set_image_support' ) ); |
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|
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// Extend main rest api routes with new case. |
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add_filter( 'qi_blocks_filter_rest_api_routes', array( $this, 'add_rest_api_routes' ) ); |
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} |
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|
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/** |
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* Module class instance |
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* |
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* @return Qi_Blocks_Media |
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*/ |
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public static function get_instance() { |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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|
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public function add_option() { |
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if ( ! get_option( 'qi_blocks_cropped_images' ) ) { |
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add_option( |
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'qi_blocks_cropped_images', |
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array() |
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); |
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} |
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} |
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|
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public function get_image_sizes() { |
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$image_sizes = array(); |
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|
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$image_sizes[] = array( |
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'slug' => 'qi_blocks_image_size_square', |
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'label' => esc_html__( 'Qi Square Size', 'qi-blocks' ), |
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'label_simple' => esc_html__( 'Square', 'qi-blocks' ), |
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'default_crop' => true, |
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'default_width' => 650, |
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'default_height' => 650, |
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); |
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|
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$image_sizes[] = array( |
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'slug' => 'qi_blocks_image_size_landscape', |
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'label' => esc_html__( 'Qi Landscape Size', 'qi-blocks' ), |
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'label_simple' => esc_html__( 'Landscape', 'qi-blocks' ), |
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'default_crop' => true, |
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'default_width' => 1300, |
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'default_height' => 650, |
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); |
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|
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$image_sizes[] = array( |
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'slug' => 'qi_blocks_image_size_portrait', |
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'label' => esc_html__( 'Qi Portrait Size', 'qi-blocks' ), |
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'label_simple' => esc_html__( 'Portrait', 'qi-blocks' ), |
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'default_crop' => true, |
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'default_width' => 650, |
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'default_height' => 1300, |
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); |
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|
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$image_sizes[] = array( |
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'slug' => 'qi_blocks_image_size_huge_square', |
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'label' => esc_html__( 'Qi Huge Square Size', 'qi-blocks' ), |
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'label_simple' => esc_html__( 'Huge Square', 'qi-blocks' ), |
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'default_crop' => true, |
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'default_width' => 1300, |
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'default_height' => 1300, |
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); |
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|
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return apply_filters( 'qi_blocks_filter_set_image_sizes', $image_sizes ); |
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} |
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|
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public function set_image_support() { |
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$image_sizes = $this->get_image_sizes(); |
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|
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if ( ! empty( $image_sizes ) ) { |
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foreach ( $image_sizes as $size ) { |
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$image_size_name = $size['slug']; |
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$width_field_name = $image_size_name . '_w'; |
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$height_field_name = $image_size_name . '_h'; |
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$crop_field_name = $image_size_name . '_crop'; |
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$width_value = is_string( get_option( $width_field_name ) ) ? get_option( $width_field_name ) : $size['default_width']; |
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$height_value = is_string( get_option( $height_field_name ) ) ? get_option( $height_field_name ) : $size['default_height']; |
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$crop_value = get_option( $crop_field_name ) !== false ? get_option( $crop_field_name ) : $size['default_crop']; |
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|
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add_image_size( $image_size_name, $width_value, $height_value, $crop_value ); |
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} |
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} |
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} |
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|
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public function add_rest_api_routes( $routes ) { |
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$routes['resize-image'] = array( |
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'route' => 'resize-image', |
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'methods' => WP_REST_Server::CREATABLE, |
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'callback' => array( $this, 'resize_image_callback' ), |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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'args' => array( |
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'image_id' => array( |
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'required' => true, |
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'validate_callback' => function ( $param ) { |
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return intval( $param ); |
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}, |
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), |
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'custom_size' => array( |
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'required' => true, |
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'validate_callback' => function ( $param ) { |
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return is_array( $param ) ? $param : (array) $param; |
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}, |
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), |
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), |
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); |
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|
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return $routes; |
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} |
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|
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public function resize_image_callback( $response ) { |
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|
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if ( ! isset( $response ) || empty( $response->get_body() ) ) { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'Rest is invalid', 'qi-blocks' ), array() ); |
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} elseif ( ! current_user_can( 'upload_files' ) ) { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'You are not authorized.', 'qi-blocks' ), array() ); |
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} else { |
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|
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$response_data = json_decode( $response->get_body() ); |
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$image_id = isset( $response_data->image_id ) && ! empty( $response_data->image_id ) ? intval( $response_data->image_id ) : 0; |
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$image_custom_size = isset( $response_data->custom_size ) && is_object( $response_data->custom_size ) ? (array) $response_data->custom_size : array(); |
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|
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if ( ! current_user_can( 'edit_post', $image_id ) ) { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'Sorry, you are not allowed to edit this post.', 'qi-blocks' ), array() ); |
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} elseif ( ! empty( $image_id ) && ! empty( $image_custom_size ) ) { |
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$editor_supports = array( |
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'mime_type' => get_post_mime_type( $image_id ), |
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'methods' => array( 'rotate' ), |
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); |
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|
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if ( ! wp_image_editor_supports( $editor_supports ) ) { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'Image rotation is not supported by your web host.', 'qi-blocks' ), array() ); |
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} |
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|
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$resize_image = qi_blocks_resize_image( $image_id, $image_custom_size ); |
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|
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if ( ! empty( $resize_image ) ) { |
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qi_blocks_get_ajax_status( 'success', esc_html__( 'Image is resized', 'qi-blocks' ), $resize_image ); |
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} else { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'Image can not be resized', 'qi-blocks' ), array() ); |
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} |
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} else { |
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qi_blocks_get_ajax_status( 'error', esc_html__( 'Parameters are invalid', 'qi-blocks' ), array() ); |
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} |
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} |
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} |
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} |
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|
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Qi_Blocks_Media::get_instance(); |
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} |
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|
