diff --git wp-admin/includes/media.php wp-admin/includes/media.php
index 478dfdd..3aeda34 100644
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function get_media_item( $attachment_id, $args = null ) { |
1122 | 1122 | $media_dims = apply_filters( 'media_meta', $media_dims, $post ); |
1123 | 1123 | |
1124 | 1124 | $image_edit_button = ''; |
1125 | | if ( gd_edit_image_support( $post->post_mime_type ) ) { |
| 1125 | if ( WP_Image_Editor::supports( $post->post_mime_type ) ) { |
1126 | 1126 | $nonce = wp_create_nonce( "image_editor-$post->ID" ); |
1127 | 1127 | $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>"; |
1128 | 1128 | } |
… |
… |
function edit_form_image_editor() { |
2259 | 2259 | $att_url = wp_get_attachment_url( $post->ID ); |
2260 | 2260 | |
2261 | 2261 | $image_edit_button = ''; |
2262 | | if ( gd_edit_image_support( $post->post_mime_type ) ) { |
| 2262 | if ( WP_Image_Editor::supports( $post->post_mime_type ) ) { |
2263 | 2263 | $nonce = wp_create_nonce( "image_editor-$post->ID" ); |
2264 | 2264 | $image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>"; |
2265 | 2265 | } |
diff --git wp-includes/class-wp-image-editor-gd.php wp-includes/class-wp-image-editor-gd.php
index ca76006..c52735a 100644
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class WP_Image_Editor_GD extends WP_Image_Editor { |
100 | 100 | * @return boolean |
101 | 101 | */ |
102 | 102 | public static function supports_mime_type( $mime_type ) { |
103 | | $allowed_mime_types = array( 'image/gif', 'image/png', 'image/jpeg' ); |
| 103 | $image_types = imagetypes(); |
| 104 | switch( $mime_type ) { |
| 105 | case 'image/jpeg': |
| 106 | return ($image_types & IMG_JPG) != 0; |
| 107 | case 'image/png': |
| 108 | return ($image_types & IMG_PNG) != 0; |
| 109 | case 'image/gif': |
| 110 | return ($image_types & IMG_GIF) != 0; |
| 111 | } |
104 | 112 | |
105 | | return in_array( $mime_type, $allowed_mime_types ); |
| 113 | return false; |
106 | 114 | } |
107 | 115 | |
108 | 116 | /** |
… |
… |
class WP_Image_Editor_GD extends WP_Image_Editor { |
261 | 269 | * @since 3.5.0 |
262 | 270 | * @access public |
263 | 271 | * |
264 | | * @param boolean $horz Horizonal Flip |
| 272 | * @param boolean $horz Horizontal Flip |
265 | 273 | * @param boolean $vert Vertical Flip |
266 | 274 | * @returns boolean|WP_Error |
267 | 275 | */ |
diff --git wp-includes/class-wp-image-editor-imagick.php wp-includes/class-wp-image-editor-imagick.php
index 601b99b..0edcde0 100644
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class WP_Image_Editor_Imagick extends WP_Image_Editor { |
147 | 147 | * @return boolean |
148 | 148 | */ |
149 | 149 | public static function supports_mime_type( $mime_type ) { |
150 | | if ( ! $mime_type ) |
151 | | return false; |
152 | | |
153 | 150 | $imagick_extension = strtoupper( self::get_extension( $mime_type ) ); |
154 | 151 | |
| 152 | if ( ! $imagick_extension ) |
| 153 | return false; |
| 154 | |
155 | 155 | try { |
156 | 156 | return ( (bool) Imagick::queryFormats( $imagick_extension ) ); |
157 | 157 | } |
… |
… |
class WP_Image_Editor_Imagick extends WP_Image_Editor { |
312 | 312 | * @since 3.5.0 |
313 | 313 | * @access public |
314 | 314 | * |
315 | | * @param boolean $horz Horizonal Flip |
| 315 | * @param boolean $horz Horizontal Flip |
316 | 316 | * @param boolean $vert Vertical Flip |
317 | 317 | * @returns boolean|WP_Error |
318 | 318 | */ |
diff --git wp-includes/class-wp-image-editor.php wp-includes/class-wp-image-editor.php
index 920e4a4..83b214f 100644
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|
abstract class WP_Image_Editor { |
32 | 32 | * @param array $required_methods Methods to require in implementation |
33 | 33 | * @return WP_Image_Editor|WP_Error |
34 | 34 | */ |
35 | | public final static function get_instance( $path = null, $required_methods = null ) { |
36 | | $implementation = apply_filters( 'wp_image_editor_class', self::choose_implementation( $required_methods ), $path ); |
| 35 | public final static function get_instance( $path = null, $required_methods = array() ) { |
| 36 | $implementation = apply_filters( 'wp_image_editor_class', |
| 37 | self::choose_implementation( |
| 38 | $required_methods, |
| 39 | array( 'path' => $path ) |
| 40 | ) |
| 41 | ); |
37 | 42 | |
38 | 43 | if ( $implementation ) { |
39 | 44 | $editor = new $implementation( $path ); |
… |
… |
abstract class WP_Image_Editor { |
57 | 62 | * @param array $required_methods String array of all methods required for implementation returned. |
58 | 63 | * @return string|bool Class name for the first editor that claims to support the request. False if no editor claims to support the request. |
59 | 64 | */ |
60 | | private final static function choose_implementation( $required_methods = null ) { |
| 65 | private final static function choose_implementation( $required_methods = array(), $args = array() ) { |
61 | 66 | $request_order = apply_filters( 'wp_image_editors', |
62 | 67 | array( 'WP_Image_Editor_Imagick', 'WP_Image_Editor_GD' ) ); |
63 | 68 | |
64 | | if ( ! $required_methods ) |
65 | | $required_methods = array(); |
| 69 | if ( ! isset( $args['mime_type'] ) && isset( $args['path'] ) ) { |
| 70 | $file_info = wp_check_filetype( $args['path'] ); |
| 71 | |
| 72 | // If $file_info['type'] is false, then we let the editor attempt to |
| 73 | // figure out the file type, rather than forcing a failure based on extension. |
| 74 | if ( isset( $file_info ) && $file_info['type'] ) |
| 75 | $args['mime_type'] = $file_info['type']; |
| 76 | } |
66 | 77 | |
67 | 78 | // Loop over each editor on each request looking for one which will serve this request's needs |
68 | 79 | foreach ( $request_order as $editor ) { |
69 | 80 | // Check to see if this editor is a possibility, calls the editor statically |
70 | | if ( ! call_user_func( array( $editor, 'test' ) ) ) |
| 81 | if ( ! call_user_func( array( $editor, 'test' ), $args ) ) |
| 82 | continue; |
| 83 | |
| 84 | if ( isset( $args['mime_type'] ) && |
| 85 | ! call_user_func( |
| 86 | array( $editor, 'supports_mime_type' ), |
| 87 | $args['mime_type'] ) ) { |
71 | 88 | continue; |
| 89 | } |
72 | 90 | |
73 | 91 | // Make sure that all methods are supported by editor. |
74 | 92 | if ( array_diff( $required_methods, get_class_methods( $editor ) ) ) |
… |
… |
abstract class WP_Image_Editor { |
76 | 94 | |
77 | 95 | return $editor; |
78 | 96 | } |
| 97 | |
79 | 98 | return false; |
80 | 99 | } |
81 | 100 | |
82 | 101 | /** |
| 102 | * Tests whether there is an editor that supports a given mime type or methods. |
| 103 | * |
| 104 | * @since 3.5.0 |
| 105 | * @access public |
| 106 | * |
| 107 | * @param string $mime_type Mime type to check for compatibility |
| 108 | * @param array $required_methods String array of all methods required |
| 109 | * @return boolean true if an eligible editor is found; false otherwise |
| 110 | */ |
| 111 | public final static function supports( $mime_type = null, $required_methods = array() ) { |
| 112 | return ( (bool) self::choose_implementation( $required_methods, array( 'mime_type' => $mime_type ) ) ); |
| 113 | } |
| 114 | |
| 115 | /** |
83 | 116 | * Loads image from $this->file into editor. |
84 | 117 | * |
85 | 118 | * @since 3.5.0 |
… |
… |
abstract class WP_Image_Editor { |
168 | 201 | * @access public |
169 | 202 | * @abstract |
170 | 203 | * |
171 | | * @param boolean $horz Horizonal Flip |
| 204 | * @param boolean $horz Horizontal Flip |
172 | 205 | * @param boolean $vert Vertical Flip |
173 | 206 | * @return boolean|WP_Error |
174 | 207 | */ |
diff --git wp-includes/deprecated.php wp-includes/deprecated.php
index 9e99614..5b841df 100644
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function user_pass_ok($user_login, $user_pass) { |
3328 | 3328 | * @since 2.3.0 |
3329 | 3329 | * @deprecated 3.5.0 |
3330 | 3330 | */ |
3331 | | function _save_post_hook() {} |
3332 | | No newline at end of file |
| 3331 | function _save_post_hook() {} |
| 3332 | |
| 3333 | /** |
| 3334 | * Check if the installed version of GD supports particular image type |
| 3335 | * |
| 3336 | * @since 2.9.0 |
| 3337 | * @deprecated 3.5.0 |
| 3338 | * @see WP_Image_Editor::supports() |
| 3339 | * |
| 3340 | * @param string $mime_type |
| 3341 | * @return bool |
| 3342 | */ |
| 3343 | function gd_edit_image_support($mime_type) { |
| 3344 | _deprecated_function( __FUNCTION__, '3.5', 'WP_Image_Editor::supports()' ); |
| 3345 | if ( function_exists('imagetypes') ) { |
| 3346 | switch( $mime_type ) { |
| 3347 | case 'image/jpeg': |
| 3348 | return (imagetypes() & IMG_JPG) != 0; |
| 3349 | case 'image/png': |
| 3350 | return (imagetypes() & IMG_PNG) != 0; |
| 3351 | case 'image/gif': |
| 3352 | return (imagetypes() & IMG_GIF) != 0; |
| 3353 | } |
| 3354 | } else { |
| 3355 | switch( $mime_type ) { |
| 3356 | case 'image/jpeg': |
| 3357 | return function_exists('imagecreatefromjpeg'); |
| 3358 | case 'image/png': |
| 3359 | return function_exists('imagecreatefrompng'); |
| 3360 | case 'image/gif': |
| 3361 | return function_exists('imagecreatefromgif'); |
| 3362 | } |
| 3363 | } |
| 3364 | return false; |
| 3365 | } |
| 3366 | No newline at end of file |
diff --git wp-includes/media.php wp-includes/media.php
index bafb0a4..5f9385d 100644
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function get_taxonomies_for_attachments( $output = 'names' ) { |
902 | 902 | } |
903 | 903 | |
904 | 904 | /** |
905 | | * Check if the installed version of GD supports particular image type |
906 | | * |
907 | | * @since 2.9.0 |
908 | | * |
909 | | * @param string $mime_type |
910 | | * @return bool |
911 | | */ |
912 | | function gd_edit_image_support($mime_type) { |
913 | | if ( function_exists('imagetypes') ) { |
914 | | switch( $mime_type ) { |
915 | | case 'image/jpeg': |
916 | | return (imagetypes() & IMG_JPG) != 0; |
917 | | case 'image/png': |
918 | | return (imagetypes() & IMG_PNG) != 0; |
919 | | case 'image/gif': |
920 | | return (imagetypes() & IMG_GIF) != 0; |
921 | | } |
922 | | } else { |
923 | | switch( $mime_type ) { |
924 | | case 'image/jpeg': |
925 | | return function_exists('imagecreatefromjpeg'); |
926 | | case 'image/png': |
927 | | return function_exists('imagecreatefrompng'); |
928 | | case 'image/gif': |
929 | | return function_exists('imagecreatefromgif'); |
930 | | } |
931 | | } |
932 | | return false; |
933 | | } |
934 | | |
935 | | /** |
936 | 905 | * Create new GD image resource with transparency support |
937 | 906 | * @TODO: Deprecate if possible. |
938 | 907 | * |