| 1 |
<?php |
| 2 |
|
| 3 |
namespace FL\Assistant\Services; |
| 4 |
|
| 5 |
class MediaLibraryService { |
| 6 |
|
| 7 |
/** |
| 8 |
* Checks if a cloud media item was already imported. |
| 9 |
* |
| 10 |
* @param object $media |
| 11 |
* @return int|null |
| 12 |
*/ |
| 13 |
public function is_cloud_media_imported( $media ) { |
| 14 |
global $wpdb; |
| 15 |
|
| 16 |
// Check if a file with this name and sha1 hash exists. |
| 17 |
$media = (object) $media; |
| 18 |
$parts = explode( '.', $media->file_name ); |
| 19 |
$name = array_shift( $parts ); |
| 20 |
|
| 21 |
$row = $wpdb->get_row( |
| 22 |
$wpdb->prepare( |
| 23 |
"SELECT * FROM $wpdb->posts |
| 24 |
WHERE post_type = 'attachment' |
| 25 |
AND post_name = %s", |
| 26 |
$name |
| 27 |
) |
| 28 |
); |
| 29 |
|
| 30 |
if ( $row ) { |
| 31 |
$path = get_attached_file( $row->ID ); |
| 32 |
if ( $path && sha1_file( $path ) === $media->upload_hash ) { |
| 33 |
return $row->ID; |
| 34 |
} |
| 35 |
} |
| 36 |
|
| 37 |
// Check if we've already imported this file using the original sha1. |
| 38 |
$row = $wpdb->get_row( |
| 39 |
$wpdb->prepare( |
| 40 |
"SELECT * FROM $wpdb->postmeta |
| 41 |
WHERE meta_key = '_fl_asst_imported_media_hash' |
| 42 |
AND meta_value = %s", |
| 43 |
$media->upload_hash |
| 44 |
) |
| 45 |
); |
| 46 |
|
| 47 |
return $row ? $row->post_id : null; |
| 48 |
} |
| 49 |
|
| 50 |
/** |
| 51 |
* Import a cloud media item into the media library. |
| 52 |
*/ |
| 53 |
public function import_cloud_media( $media, $post_id = 0 ) { |
| 54 |
$response = null; |
| 55 |
$media = (object) $media; |
| 56 |
$imported_id = $this->is_cloud_media_imported( $media ); |
| 57 |
|
| 58 |
if ( $imported_id ) { |
| 59 |
return [ |
| 60 |
'id' => $imported_id, |
| 61 |
'url' => wp_get_attachment_url( $imported_id ), |
| 62 |
]; |
| 63 |
} |
| 64 |
|
| 65 |
switch ( $media->mime_type ) { |
| 66 |
case 'image/jpg': |
| 67 |
case 'image/jpeg': |
| 68 |
case 'image/png': |
| 69 |
case 'image/gif': |
| 70 |
$response = $this->import_image( $media->url, $media->file_name, $post_id ); |
| 71 |
break; |
| 72 |
case 'image/svg': |
| 73 |
case 'image/svg+xml': |
| 74 |
$response = $this->import_svg( $media->url, $media->file_name, $post_id ); |
| 75 |
break; |
| 76 |
} |
| 77 |
|
| 78 |
if ( $response && isset( $response['id'] ) ) { |
| 79 |
update_post_meta( $response['id'], '_fl_asst_imported_media_hash', $media->upload_hash ); |
| 80 |
} |
| 81 |
|
| 82 |
return $response; |
| 83 |
} |
| 84 |
|
| 85 |
/** |
| 86 |
* Import an image into the media library. |
| 87 |
*/ |
| 88 |
public function import_image( $url, $name, $post_id = 0 ) { |
| 89 |
require_once( ABSPATH . 'wp-admin/includes/image.php' ); |
| 90 |
require_once( ABSPATH . 'wp-admin/includes/file.php' ); |
| 91 |
require_once( ABSPATH . 'wp-admin/includes/media.php' ); |
| 92 |
|
| 93 |
$url_filename = basename( parse_url( $url, PHP_URL_PATH ) ); |
| 94 |
$tmp_path = wp_tempnam( $url_filename ); |
| 95 |
|
| 96 |
if ( ! $tmp_path ) { |
| 97 |
return [ 'error' => __( 'Error creating temp file.' ) ]; |
| 98 |
} |
| 99 |
|
| 100 |
$response = wp_remote_get( |
| 101 |
$url, |
| 102 |
[ |
| 103 |
'timeout' => 300, |
| 104 |
'stream' => true, |
| 105 |
'filename' => $tmp_path, |
| 106 |
'sslverify' => false, |
| 107 |
] |
| 108 |
); |
| 109 |
|
| 110 |
$response_code = wp_remote_retrieve_response_code( $response ); |
| 111 |
|
| 112 |
if ( 200 !== intval( $response_code ) ) { |
| 113 |
@unlink( $tmp_path ); |
| 114 |
return [ 'error' => __( 'Error downloading image file.' ) ]; |
| 115 |
} |
| 116 |
|
| 117 |
$id = media_handle_sideload( |
| 118 |
[ |
| 119 |
'name' => sanitize_file_name( $name ), |
| 120 |
'tmp_name' => $tmp_path, |
| 121 |
], |
| 122 |
$post_id |
| 123 |
); |
| 124 |
|
| 125 |
if ( is_wp_error( $id ) ) { |
| 126 |
@unlink( $tmp_path ); |
| 127 |
return [ 'error' => __( 'Error importing image file.' ) ]; |
| 128 |
} |
| 129 |
|
| 130 |
return [ |
| 131 |
'id' => $id, |
| 132 |
'url' => wp_get_attachment_url( $id ), |
| 133 |
]; |
| 134 |
} |
| 135 |
|
| 136 |
/** |
| 137 |
* Import an svg file into the media library. |
| 138 |
*/ |
| 139 |
public function import_svg( $url, $name, $post_id = 0 ) { |
| 140 |
$this->add_svg_import_filters(); |
| 141 |
|
| 142 |
return $this->import_image( $url, $name, $post_id ); |
| 143 |
} |
| 144 |
|
| 145 |
/** |
| 146 |
* WP core media filters for allowing svg upload. |
| 147 |
*/ |
| 148 |
private function add_svg_import_filters() { |
| 149 |
add_filter( |
| 150 |
'upload_mimes', function( $mimes ) { |
| 151 |
$mimes['svg'] = 'image/svg+xml'; |
| 152 |
$mimes['svgz'] = 'image/svg+xml'; |
| 153 |
return $mimes; |
| 154 |
}, 99 |
| 155 |
); |
| 156 |
|
| 157 |
add_filter( |
| 158 |
'wp_check_filetype_and_ext', function ( $checked, $file, $filename, $mimes ) { |
| 159 |
if ( ! $checked['type'] ) { |
| 160 |
$check_filetype = wp_check_filetype( $filename, $mimes ); |
| 161 |
$ext = $check_filetype['ext']; |
| 162 |
$type = $check_filetype['type']; |
| 163 |
$proper_filename = $filename; |
| 164 |
|
| 165 |
if ( $type && 0 === strpos( $type, 'image/' ) && 'svg' !== $ext ) { |
| 166 |
$type = false; |
| 167 |
$ext = false; |
| 168 |
} |
| 169 |
|
| 170 |
$checked = compact( 'ext', 'type', 'proper_filename' ); |
| 171 |
} |
| 172 |
return $checked; |
| 173 |
}, 10, 4 |
| 174 |
); |
| 175 |
} |
| 176 |
} |
| 177 |
|
