| changeset 5 | 5e2f62d02dcd |
| parent 0 | d970ebf37754 |
| child 7 | cf61fcea0001 |
| 4:346c88efed21 | 5:5e2f62d02dcd |
|---|---|
4 * |
4 * |
5 * @package WordPress |
5 * @package WordPress |
6 * @subpackage Administration |
6 * @subpackage Administration |
7 */ |
7 */ |
8 |
8 |
9 /** |
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10 * Loads the WP image-editing interface. |
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11 * |
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12 * @param int $post_id Post ID. |
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13 * @param bool|object $msg Optional. Message to display for image editor updates or errors. |
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14 * Default false. |
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15 */ |
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9 function wp_image_editor($post_id, $msg = false) { |
16 function wp_image_editor($post_id, $msg = false) { |
10 $nonce = wp_create_nonce("image_editor-$post_id"); |
17 $nonce = wp_create_nonce("image_editor-$post_id"); |
11 $meta = wp_get_attachment_metadata($post_id); |
18 $meta = wp_get_attachment_metadata($post_id); |
12 $thumb = image_get_intermediate_size($post_id, 'thumbnail'); |
19 $thumb = image_get_intermediate_size($post_id, 'thumbnail'); |
13 $sub_sizes = isset($meta['sizes']) && is_array($meta['sizes']); |
20 $sub_sizes = isset($meta['sizes']) && is_array($meta['sizes']); |
32 $note = "<div class='updated'><p>$msg->msg</p></div>"; |
39 $note = "<div class='updated'><p>$msg->msg</p></div>"; |
33 } |
40 } |
34 |
41 |
35 ?> |
42 ?> |
36 <div class="imgedit-wrap"> |
43 <div class="imgedit-wrap"> |
37 <?php echo $note; ?> |
44 <div id="imgedit-panel-<?php echo $post_id; ?>"> |
38 <table id="imgedit-panel-<?php echo $post_id; ?>"><tbody> |
45 |
39 <tr><td> |
46 <div class="imgedit-settings"> |
40 <div class="imgedit-menu"> |
|
41 <div onclick="imageEdit.crop(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-crop disabled" title="<?php esc_attr_e( 'Crop' ); ?>"></div><?php |
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42 |
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43 // On some setups GD library does not provide imagerotate() - Ticket #11536 |
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44 if ( wp_image_editor_supports( array( 'mime_type' => get_post_mime_type( $post_id ), 'methods' => array( 'rotate' ) ) ) ) { ?> |
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45 <div class="imgedit-rleft" onclick="imageEdit.rotate( 90, <?php echo "$post_id, '$nonce'"; ?>, this)" title="<?php esc_attr_e( 'Rotate counter-clockwise' ); ?>"></div> |
|
46 <div class="imgedit-rright" onclick="imageEdit.rotate(-90, <?php echo "$post_id, '$nonce'"; ?>, this)" title="<?php esc_attr_e( 'Rotate clockwise' ); ?>"></div> |
|
47 <?php } else { |
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48 $note_no_rotate = esc_attr__('Image rotation is not supported by your web host.'); |
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49 ?> |
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50 <div class="imgedit-rleft disabled" title="<?php echo $note_no_rotate; ?>"></div> |
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51 <div class="imgedit-rright disabled" title="<?php echo $note_no_rotate; ?>"></div> |
|
52 <?php } ?> |
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53 |
|
54 <div onclick="imageEdit.flip(1, <?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-flipv" title="<?php esc_attr_e( 'Flip vertically' ); ?>"></div> |
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55 <div onclick="imageEdit.flip(2, <?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-fliph" title="<?php esc_attr_e( 'Flip horizontally' ); ?>"></div> |
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56 |
|
57 <div id="image-undo-<?php echo $post_id; ?>" onclick="imageEdit.undo(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-undo disabled" title="<?php esc_attr_e( 'Undo' ); ?>"></div> |
|
58 <div id="image-redo-<?php echo $post_id; ?>" onclick="imageEdit.redo(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-redo disabled" title="<?php esc_attr_e( 'Redo' ); ?>"></div> |
|
59 <br class="clear" /> |
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60 </div> |
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61 |
|
62 <input type="hidden" id="imgedit-sizer-<?php echo $post_id; ?>" value="<?php echo $sizer; ?>" /> |
|
63 <input type="hidden" id="imgedit-minthumb-<?php echo $post_id; ?>" value="<?php echo ( get_option('thumbnail_size_w') . ':' . get_option('thumbnail_size_h') ); ?>" /> |
|
64 <input type="hidden" id="imgedit-history-<?php echo $post_id; ?>" value="" /> |
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65 <input type="hidden" id="imgedit-undone-<?php echo $post_id; ?>" value="0" /> |
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66 <input type="hidden" id="imgedit-selection-<?php echo $post_id; ?>" value="" /> |
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67 <input type="hidden" id="imgedit-x-<?php echo $post_id; ?>" value="<?php echo isset( $meta['width'] ) ? $meta['width'] : 0; ?>" /> |
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68 <input type="hidden" id="imgedit-y-<?php echo $post_id; ?>" value="<?php echo isset( $meta['height'] ) ? $meta['height'] : 0; ?>" /> |
|
69 |
|
70 <div id="imgedit-crop-<?php echo $post_id; ?>" class="imgedit-crop-wrap"> |
|
71 <img id="image-preview-<?php echo $post_id; ?>" onload="imageEdit.imgLoaded('<?php echo $post_id; ?>')" src="<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>?action=imgedit-preview&_ajax_nonce=<?php echo $nonce; ?>&postid=<?php echo $post_id; ?>&rand=<?php echo rand(1, 99999); ?>" /> |
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72 </div> |
|
73 |
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74 <div class="imgedit-submit"> |
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75 <input type="button" onclick="imageEdit.close(<?php echo $post_id; ?>, 1)" class="button" value="<?php esc_attr_e( 'Cancel' ); ?>" /> |
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76 <input type="button" onclick="imageEdit.save(<?php echo "$post_id, '$nonce'"; ?>)" disabled="disabled" class="button-primary imgedit-submit-btn" value="<?php esc_attr_e( 'Save' ); ?>" /> |
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77 </div> |
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78 </td> |
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79 |
|
80 <td class="imgedit-settings"> |
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81 <div class="imgedit-group"> |
47 <div class="imgedit-group"> |
82 <div class="imgedit-group-top"> |
48 <div class="imgedit-group-top"> |
83 <a class="imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;" href="#"><strong><?php _e('Scale Image'); ?></strong></a> |
49 <h3><?php _e( 'Scale Image' ); ?> <a href="#" class="dashicons dashicons-editor-help imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;"></a></h3> |
84 <div class="imgedit-help"> |
50 <div class="imgedit-help"> |
85 <p><?php _e('You can proportionally scale the original image. For best results the scaling should be done before performing any other operations on it like crop, rotate, etc. Note that images can only be scaled down, not up.'); ?></p> |
51 <p><?php _e('You can proportionally scale the original image. For best results, scaling should be done before you crop, flip, or rotate. Images can only be scaled down, not up.'); ?></p> |
52 </div> |
|
86 <?php if ( isset( $meta['width'], $meta['height'] ) ): ?> |
53 <?php if ( isset( $meta['width'], $meta['height'] ) ): ?> |
87 <p><?php printf( __('Original dimensions %s'), $meta['width'] . '×' . $meta['height'] ); ?></p> |
54 <p><?php printf( __('Original dimensions %s'), $meta['width'] . ' × ' . $meta['height'] ); ?></p> |
88 <?php endif ?> |
55 <?php endif ?> |
89 <div class="imgedit-submit"> |
56 <div class="imgedit-submit"> |
90 <span class="nowrap"><input type="text" id="imgedit-scale-width-<?php echo $post_id; ?>" onkeyup="imageEdit.scaleChanged(<?php echo $post_id; ?>, 1)" onblur="imageEdit.scaleChanged(<?php echo $post_id; ?>, 1)" style="width:4em;" value="<?php echo isset( $meta['width'] ) ? $meta['width'] : 0; ?>" />×<input type="text" id="imgedit-scale-height-<?php echo $post_id; ?>" onkeyup="imageEdit.scaleChanged(<?php echo $post_id; ?>, 0)" onblur="imageEdit.scaleChanged(<?php echo $post_id; ?>, 0)" style="width:4em;" value="<?php echo isset( $meta['height'] ) ? $meta['height'] : 0; ?>" /> |
57 <span class="nowrap"><input type="text" id="imgedit-scale-width-<?php echo $post_id; ?>" onkeyup="imageEdit.scaleChanged(<?php echo $post_id; ?>, 1)" onblur="imageEdit.scaleChanged(<?php echo $post_id; ?>, 1)" style="width:4em;" value="<?php echo isset( $meta['width'] ) ? $meta['width'] : 0; ?>" /> × <input type="text" id="imgedit-scale-height-<?php echo $post_id; ?>" onkeyup="imageEdit.scaleChanged(<?php echo $post_id; ?>, 0)" onblur="imageEdit.scaleChanged(<?php echo $post_id; ?>, 0)" style="width:4em;" value="<?php echo isset( $meta['height'] ) ? $meta['height'] : 0; ?>" /> |
91 <span class="imgedit-scale-warn" id="imgedit-scale-warn-<?php echo $post_id; ?>">!</span></span> |
58 <span class="imgedit-scale-warn" id="imgedit-scale-warn-<?php echo $post_id; ?>">!</span></span> |
92 <input type="button" onclick="imageEdit.action(<?php echo "$post_id, '$nonce'"; ?>, 'scale')" class="button-primary" value="<?php esc_attr_e( 'Scale' ); ?>" /> |
59 <input type="button" onclick="imageEdit.action(<?php echo "$post_id, '$nonce'"; ?>, 'scale')" class="button button-primary" value="<?php esc_attr_e( 'Scale' ); ?>" /> |
60 </div> |
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61 </div> |
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62 </div> |
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63 |
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64 <?php if ( $can_restore ) { ?> |
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65 |
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66 <div class="imgedit-group"> |
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67 <div class="imgedit-group-top"> |
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68 <h3><a onclick="imageEdit.toggleHelp(this);return false;" href="#"><?php _e('Restore Original Image'); ?> <span class="dashicons dashicons-arrow-down imgedit-help-toggle"></span></a></h3> |
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69 <div class="imgedit-help"> |
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70 <p><?php _e('Discard any changes and restore the original image.'); |
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71 |
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72 if ( !defined('IMAGE_EDIT_OVERWRITE') || !IMAGE_EDIT_OVERWRITE ) |
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73 echo ' '.__('Previously edited copies of the image will not be deleted.'); |
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74 |
|
75 ?></p> |
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76 <div class="imgedit-submit"> |
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77 <input type="button" onclick="imageEdit.action(<?php echo "$post_id, '$nonce'"; ?>, 'restore')" class="button button-primary" value="<?php esc_attr_e( 'Restore image' ); ?>" <?php echo $can_restore; ?> /> |
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93 </div> |
78 </div> |
94 </div> |
79 </div> |
95 </div> |
80 </div> |
96 |
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97 <?php if ( $can_restore ) { ?> |
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98 |
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99 <div class="imgedit-group-top"> |
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100 <a class="imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;" href="#"><strong><?php _e('Restore Original Image'); ?></strong></a> |
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101 <div class="imgedit-help"> |
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102 <p><?php _e('Discard any changes and restore the original image.'); |
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103 |
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104 if ( !defined('IMAGE_EDIT_OVERWRITE') || !IMAGE_EDIT_OVERWRITE ) |
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105 echo ' '.__('Previously edited copies of the image will not be deleted.'); |
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106 |
|
107 ?></p> |
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108 <div class="imgedit-submit"> |
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109 <input type="button" onclick="imageEdit.action(<?php echo "$post_id, '$nonce'"; ?>, 'restore')" class="button-primary" value="<?php esc_attr_e( 'Restore image' ); ?>" <?php echo $can_restore; ?> /> |
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110 </div> |
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111 </div> |
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112 </div> |
81 </div> |
113 |
82 |
114 <?php } ?> |
83 <?php } ?> |
115 |
|
116 </div> |
|
117 |
84 |
118 <div class="imgedit-group"> |
85 <div class="imgedit-group"> |
119 <div class="imgedit-group-top"> |
86 <div class="imgedit-group-top"> |
120 <strong><?php _e('Image Crop'); ?></strong> |
87 <h3><?php _e('Image Crop'); ?> <a href="#" class="dashicons dashicons-editor-help imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;"></a></h3> |
121 <a class="imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;" href="#"><?php _e('(help)'); ?></a> |
88 |
122 <div class="imgedit-help"> |
89 <div class="imgedit-help"> |
123 <p><?php _e('The image can be cropped by clicking on it and dragging to select the desired part. While dragging the dimensions of the selection are displayed below.'); ?></p> |
90 <p><?php _e('To crop the image, click on it and drag to make your selection.'); ?></p> |
124 |
91 |
125 <p><strong><?php _e('Crop Aspect Ratio'); ?></strong><br /> |
92 <p><strong><?php _e('Crop Aspect Ratio'); ?></strong><br /> |
126 <?php _e('You can specify the crop selection aspect ratio then hold down the Shift key while dragging to lock it. The values can be 1:1 (square), 4:3, 16:9, etc. If there is a selection, specifying aspect ratio will set it immediately.'); ?></p> |
93 <?php _e('The aspect ratio is the relationship between the width and height. You can preserve the aspect ratio by holding down the shift key while resizing your selection. Use the input box to specify the aspect ratio, e.g. 1:1 (square), 4:3, 16:9, etc.'); ?></p> |
127 |
94 |
128 <p><strong><?php _e('Crop Selection'); ?></strong><br /> |
95 <p><strong><?php _e('Crop Selection'); ?></strong><br /> |
129 <?php _e('Once started, the selection can be adjusted by entering new values (in pixels). Note that these values are scaled to approximately match the original image dimensions. The minimum selection size equals the thumbnail size as set in the Media settings.'); ?></p> |
96 <?php _e('Once you have made your selection, you can adjust it by entering the size in pixels. The minimum selection size is the thumbnail size as set in the Media settings.'); ?></p> |
130 </div> |
97 </div> |
131 </div> |
98 </div> |
132 |
99 |
133 <p> |
100 <p> |
134 <?php _e('Aspect ratio:'); ?> |
101 <?php _e('Aspect ratio:'); ?> |
141 |
108 |
142 <p id="imgedit-crop-sel-<?php echo $post_id; ?>"> |
109 <p id="imgedit-crop-sel-<?php echo $post_id; ?>"> |
143 <?php _e('Selection:'); ?> |
110 <?php _e('Selection:'); ?> |
144 <span class="nowrap"> |
111 <span class="nowrap"> |
145 <input type="text" id="imgedit-sel-width-<?php echo $post_id; ?>" onkeyup="imageEdit.setNumSelection(<?php echo $post_id; ?>)" style="width:4em;" /> |
112 <input type="text" id="imgedit-sel-width-<?php echo $post_id; ?>" onkeyup="imageEdit.setNumSelection(<?php echo $post_id; ?>)" style="width:4em;" /> |
146 : |
113 × |
147 <input type="text" id="imgedit-sel-height-<?php echo $post_id; ?>" onkeyup="imageEdit.setNumSelection(<?php echo $post_id; ?>)" style="width:4em;" /> |
114 <input type="text" id="imgedit-sel-height-<?php echo $post_id; ?>" onkeyup="imageEdit.setNumSelection(<?php echo $post_id; ?>)" style="width:4em;" /> |
148 </span> |
115 </span> |
149 </p> |
116 </p> |
150 </div> |
117 </div> |
151 |
118 |
153 $thumb_img = wp_constrain_dimensions( $thumb['width'], $thumb['height'], 160, 120 ); |
120 $thumb_img = wp_constrain_dimensions( $thumb['width'], $thumb['height'], 160, 120 ); |
154 ?> |
121 ?> |
155 |
122 |
156 <div class="imgedit-group imgedit-applyto"> |
123 <div class="imgedit-group imgedit-applyto"> |
157 <div class="imgedit-group-top"> |
124 <div class="imgedit-group-top"> |
158 <strong><?php _e('Thumbnail Settings'); ?></strong> |
125 <h3><?php _e('Thumbnail Settings'); ?> <a href="#" class="dashicons dashicons-editor-help imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;"></a></h3> |
159 <a class="imgedit-help-toggle" onclick="imageEdit.toggleHelp(this);return false;" href="#"><?php _e('(help)'); ?></a> |
126 <p class="imgedit-help"><?php _e('You can edit the image while preserving the thumbnail. For example, you may wish to have a square thumbnail that displays just a section of the image.'); ?></p> |
160 <p class="imgedit-help"><?php _e('The thumbnail image can be cropped differently. For example it can be square or contain only a portion of the original image to showcase it better. Here you can select whether to apply changes to all image sizes or make the thumbnail different.'); ?></p> |
|
161 </div> |
127 </div> |
162 |
128 |
163 <p> |
129 <p> |
164 <img src="<?php echo $thumb['url']; ?>" width="<?php echo $thumb_img[0]; ?>" height="<?php echo $thumb_img[1]; ?>" class="imgedit-size-preview" alt="" /><br /><?php _e('Current thumbnail'); ?> |
130 <img src="<?php echo $thumb['url']; ?>" width="<?php echo $thumb_img[0]; ?>" height="<?php echo $thumb_img[1]; ?>" class="imgedit-size-preview" alt="" draggable="false" /> |
131 <br /><?php _e('Current thumbnail'); ?> |
|
165 </p> |
132 </p> |
166 |
133 |
167 <p id="imgedit-save-target-<?php echo $post_id; ?>"> |
134 <p id="imgedit-save-target-<?php echo $post_id; ?>"> |
168 <strong><?php _e('Apply changes to:'); ?></strong><br /> |
135 <strong><?php _e('Apply changes to:'); ?></strong><br /> |
169 |
136 |
181 </p> |
148 </p> |
182 </div> |
149 </div> |
183 |
150 |
184 <?php } ?> |
151 <?php } ?> |
185 |
152 |
186 </td></tr> |
153 </div> |
187 </tbody></table> |
154 |
155 <div class="imgedit-panel-content"> |
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156 <?php echo $note; ?> |
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157 <div class="imgedit-menu"> |
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158 <div onclick="imageEdit.crop(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-crop disabled" title="<?php esc_attr_e( 'Crop' ); ?>"></div><?php |
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159 |
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160 // On some setups GD library does not provide imagerotate() - Ticket #11536 |
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161 if ( wp_image_editor_supports( array( 'mime_type' => get_post_mime_type( $post_id ), 'methods' => array( 'rotate' ) ) ) ) { ?> |
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162 <div class="imgedit-rleft" onclick="imageEdit.rotate( 90, <?php echo "$post_id, '$nonce'"; ?>, this)" title="<?php esc_attr_e( 'Rotate counter-clockwise' ); ?>"></div> |
|
163 <div class="imgedit-rright" onclick="imageEdit.rotate(-90, <?php echo "$post_id, '$nonce'"; ?>, this)" title="<?php esc_attr_e( 'Rotate clockwise' ); ?>"></div> |
|
164 <?php } else { |
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165 $note_no_rotate = esc_attr__('Image rotation is not supported by your web host.'); |
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166 ?> |
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167 <div class="imgedit-rleft disabled" title="<?php echo $note_no_rotate; ?>"></div> |
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168 <div class="imgedit-rright disabled" title="<?php echo $note_no_rotate; ?>"></div> |
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169 <?php } ?> |
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170 |
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171 <div onclick="imageEdit.flip(1, <?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-flipv" title="<?php esc_attr_e( 'Flip vertically' ); ?>"></div> |
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172 <div onclick="imageEdit.flip(2, <?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-fliph" title="<?php esc_attr_e( 'Flip horizontally' ); ?>"></div> |
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173 |
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174 <div id="image-undo-<?php echo $post_id; ?>" onclick="imageEdit.undo(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-undo disabled" title="<?php esc_attr_e( 'Undo' ); ?>"></div> |
|
175 <div id="image-redo-<?php echo $post_id; ?>" onclick="imageEdit.redo(<?php echo "$post_id, '$nonce'"; ?>, this)" class="imgedit-redo disabled" title="<?php esc_attr_e( 'Redo' ); ?>"></div> |
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176 <br class="clear" /> |
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177 </div> |
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178 |
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179 <input type="hidden" id="imgedit-sizer-<?php echo $post_id; ?>" value="<?php echo $sizer; ?>" /> |
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180 <input type="hidden" id="imgedit-history-<?php echo $post_id; ?>" value="" /> |
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181 <input type="hidden" id="imgedit-undone-<?php echo $post_id; ?>" value="0" /> |
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182 <input type="hidden" id="imgedit-selection-<?php echo $post_id; ?>" value="" /> |
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183 <input type="hidden" id="imgedit-x-<?php echo $post_id; ?>" value="<?php echo isset( $meta['width'] ) ? $meta['width'] : 0; ?>" /> |
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184 <input type="hidden" id="imgedit-y-<?php echo $post_id; ?>" value="<?php echo isset( $meta['height'] ) ? $meta['height'] : 0; ?>" /> |
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185 |
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186 <div id="imgedit-crop-<?php echo $post_id; ?>" class="imgedit-crop-wrap"> |
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187 <img id="image-preview-<?php echo $post_id; ?>" onload="imageEdit.imgLoaded('<?php echo $post_id; ?>')" src="<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>?action=imgedit-preview&_ajax_nonce=<?php echo $nonce; ?>&postid=<?php echo $post_id; ?>&rand=<?php echo rand(1, 99999); ?>" /> |
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188 </div> |
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189 |
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190 <div class="imgedit-submit"> |
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191 <input type="button" onclick="imageEdit.close(<?php echo $post_id; ?>, 1)" class="button" value="<?php esc_attr_e( 'Cancel' ); ?>" /> |
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192 <input type="button" onclick="imageEdit.save(<?php echo "$post_id, '$nonce'"; ?>)" disabled="disabled" class="button button-primary imgedit-submit-btn" value="<?php esc_attr_e( 'Save' ); ?>" /> |
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193 </div> |
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194 </div> |
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195 |
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196 </div> |
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188 <div class="imgedit-wait" id="imgedit-wait-<?php echo $post_id; ?>"></div> |
197 <div class="imgedit-wait" id="imgedit-wait-<?php echo $post_id; ?>"></div> |
189 <script type="text/javascript">jQuery( function() { imageEdit.init(<?php echo $post_id; ?>); });</script> |
198 <script type="text/javascript">jQuery( function() { imageEdit.init(<?php echo $post_id; ?>); });</script> |
190 <div class="hidden" id="imgedit-leaving-<?php echo $post_id; ?>"><?php _e("There are unsaved changes that will be lost. 'OK' to continue, 'Cancel' to return to the Image Editor."); ?></div> |
199 <div class="hidden" id="imgedit-leaving-<?php echo $post_id; ?>"><?php _e("There are unsaved changes that will be lost. 'OK' to continue, 'Cancel' to return to the Image Editor."); ?></div> |
191 </div> |
200 </div> |
192 <?php |
201 <?php |
201 * @param int $post_id |
210 * @param int $post_id |
202 * @return boolean |
211 * @return boolean |
203 */ |
212 */ |
204 function wp_stream_image( $image, $mime_type, $post_id ) { |
213 function wp_stream_image( $image, $mime_type, $post_id ) { |
205 if ( $image instanceof WP_Image_Editor ) { |
214 if ( $image instanceof WP_Image_Editor ) { |
206 $image = apply_filters('image_editor_save_pre', $image, $post_id); |
215 |
216 /** |
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217 * Filter the WP_Image_Editor instance for the image to be streamed to the browser. |
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218 * |
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219 * @since 3.5.0 |
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220 * |
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221 * @param WP_Image_Editor $image WP_Image_Editor instance. |
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222 * @param int $post_id Post ID. |
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223 */ |
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224 $image = apply_filters( 'image_editor_save_pre', $image, $post_id ); |
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207 |
225 |
208 if ( is_wp_error( $image->stream( $mime_type ) ) ) |
226 if ( is_wp_error( $image->stream( $mime_type ) ) ) |
209 return false; |
227 return false; |
210 |
228 |
211 return true; |
229 return true; |
212 } else { |
230 } else { |
213 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
231 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
214 |
232 |
215 $image = apply_filters('image_save_pre', $image, $post_id); |
233 /** |
234 * Filter the GD image resource to be streamed to the browser. |
|
235 * |
|
236 * @since 2.9.0 |
|
237 * @deprecated 3.5.0 Use image_editor_save_pre instead. |
|
238 * |
|
239 * @param resource $image Image resource to be streamed. |
|
240 * @param int $post_id Post ID. |
|
241 */ |
|
242 $image = apply_filters( 'image_save_pre', $image, $post_id ); |
|
216 |
243 |
217 switch ( $mime_type ) { |
244 switch ( $mime_type ) { |
218 case 'image/jpeg': |
245 case 'image/jpeg': |
219 header( 'Content-Type: image/jpeg' ); |
246 header( 'Content-Type: image/jpeg' ); |
220 return imagejpeg( $image, null, 90 ); |
247 return imagejpeg( $image, null, 90 ); |
239 * @param int $post_id |
266 * @param int $post_id |
240 * @return boolean |
267 * @return boolean |
241 */ |
268 */ |
242 function wp_save_image_file( $filename, $image, $mime_type, $post_id ) { |
269 function wp_save_image_file( $filename, $image, $mime_type, $post_id ) { |
243 if ( $image instanceof WP_Image_Editor ) { |
270 if ( $image instanceof WP_Image_Editor ) { |
244 $image = apply_filters('image_editor_save_pre', $image, $post_id); |
271 |
245 $saved = apply_filters('wp_save_image_editor_file', null, $filename, $image, $mime_type, $post_id); |
272 /** This filter is documented in wp-admin/includes/image-edit.php */ |
273 $image = apply_filters( 'image_editor_save_pre', $image, $post_id ); |
|
274 |
|
275 /** |
|
276 * Filter whether to skip saving the image file. |
|
277 * |
|
278 * Returning a non-null value will short-circuit the save method, |
|
279 * returning that value instead. |
|
280 * |
|
281 * @since 3.5.0 |
|
282 * |
|
283 * @param mixed $override Value to return instead of saving. Default null. |
|
284 * @param string $filename Name of the file to be saved. |
|
285 * @param WP_Image_Editor $image WP_Image_Editor instance. |
|
286 * @param string $mime_type Image mime type. |
|
287 * @param int $post_id Post ID. |
|
288 */ |
|
289 $saved = apply_filters( 'wp_save_image_editor_file', null, $filename, $image, $mime_type, $post_id ); |
|
246 |
290 |
247 if ( null !== $saved ) |
291 if ( null !== $saved ) |
248 return $saved; |
292 return $saved; |
249 |
293 |
250 return $image->save( $filename, $mime_type ); |
294 return $image->save( $filename, $mime_type ); |
251 } else { |
295 } else { |
252 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
296 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
253 |
297 |
254 $image = apply_filters('image_save_pre', $image, $post_id); |
298 /** This filter is documented in wp-admin/includes/image-edit.php */ |
255 $saved = apply_filters('wp_save_image_file', null, $filename, $image, $mime_type, $post_id); |
299 $image = apply_filters( 'image_save_pre', $image, $post_id ); |
300 |
|
301 /** |
|
302 * Filter whether to skip saving the image file. |
|
303 * |
|
304 * Returning a non-null value will short-circuit the save method, |
|
305 * returning that value instead. |
|
306 * |
|
307 * @since 2.9.0 |
|
308 * @deprecated 3.5.0 Use wp_save_image_editor_file instead. |
|
309 * |
|
310 * @param mixed $override Value to return instead of saving. Default null. |
|
311 * @param string $filename Name of the file to be saved. |
|
312 * @param WP_Image_Editor $image WP_Image_Editor instance. |
|
313 * @param string $mime_type Image mime type. |
|
314 * @param int $post_id Post ID. |
|
315 */ |
|
316 $saved = apply_filters( 'wp_save_image_file', null, $filename, $image, $mime_type, $post_id ); |
|
256 |
317 |
257 if ( null !== $saved ) |
318 if ( null !== $saved ) |
258 return $saved; |
319 return $saved; |
259 |
320 |
260 switch ( $mime_type ) { |
321 switch ( $mime_type ) { |
261 case 'image/jpeg': |
322 case 'image/jpeg': |
323 |
|
324 /** This filter is documented in wp-includes/class-wp-image-editor.php */ |
|
262 return imagejpeg( $image, $filename, apply_filters( 'jpeg_quality', 90, 'edit_image' ) ); |
325 return imagejpeg( $image, $filename, apply_filters( 'jpeg_quality', 90, 'edit_image' ) ); |
263 case 'image/png': |
326 case 'image/png': |
264 return imagepng( $image, $filename ); |
327 return imagepng( $image, $filename ); |
265 case 'image/gif': |
328 case 'image/gif': |
266 return imagegif( $image, $filename ); |
329 return imagegif( $image, $filename ); |
268 return false; |
331 return false; |
269 } |
332 } |
270 } |
333 } |
271 } |
334 } |
272 |
335 |
336 /** |
|
337 * Image preview ratio. Internal use only. |
|
338 * |
|
339 * @since 2.9.0 |
|
340 * |
|
341 * @ignore |
|
342 * @param int $w Image width in pixels. |
|
343 * @param int $h Image height in pixels. |
|
344 * @return float|int Image preview ratio. |
|
345 */ |
|
273 function _image_get_preview_ratio($w, $h) { |
346 function _image_get_preview_ratio($w, $h) { |
274 $max = max($w, $h); |
347 $max = max($w, $h); |
275 return $max > 400 ? (400 / $max) : 1; |
348 return $max > 400 ? (400 / $max) : 1; |
276 } |
349 } |
277 |
350 |
278 // @TODO: Returns GD resource, but is NOT public |
351 /** |
352 * Returns an image resource. Internal use only. |
|
353 * |
|
354 * @since 2.9.0 |
|
355 * |
|
356 * @ignore |
|
357 * @param resource $img Image resource. |
|
358 * @param float|int $angle Image rotation angle, in degrees. |
|
359 * @return resource|false GD image resource, false otherwise. |
|
360 */ |
|
279 function _rotate_image_resource($img, $angle) { |
361 function _rotate_image_resource($img, $angle) { |
280 _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::rotate' ) ); |
362 _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::rotate' ) ); |
281 if ( function_exists('imagerotate') ) { |
363 if ( function_exists('imagerotate') ) { |
282 $rotated = imagerotate($img, $angle, 0); |
364 $rotated = imagerotate($img, $angle, 0); |
283 if ( is_resource($rotated) ) { |
365 if ( is_resource($rotated) ) { |
287 } |
369 } |
288 return $img; |
370 return $img; |
289 } |
371 } |
290 |
372 |
291 /** |
373 /** |
292 * @TODO: Only used within image_edit_apply_changes |
374 * Flips an image resource. Internal use only. |
293 * and receives/returns GD Resource. |
375 * |
294 * Consider removal. |
376 * @since 2.9.0 |
295 * |
377 * |
296 * @param GD_Resource $img |
378 * @ignore |
297 * @param boolean $horz |
379 * @param resource $img Image resource. |
298 * @param boolean $vert |
380 * @param bool $horz Whether to flip horizontally. |
299 * @return GD_Resource |
381 * @param bool $vert Whether to flip vertically. |
382 * @return resource (maybe) flipped image resource. |
|
300 */ |
383 */ |
301 function _flip_image_resource($img, $horz, $vert) { |
384 function _flip_image_resource($img, $horz, $vert) { |
302 _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::flip' ) ); |
385 _deprecated_function( __FUNCTION__, '3.5', __( 'Use WP_Image_Editor::flip' ) ); |
303 $w = imagesx($img); |
386 $w = imagesx($img); |
304 $h = imagesy($img); |
387 $h = imagesy($img); |
316 } |
399 } |
317 return $img; |
400 return $img; |
318 } |
401 } |
319 |
402 |
320 /** |
403 /** |
321 * @TODO: Only used within image_edit_apply_changes |
404 * Crops an image resource. Internal use only. |
322 * and receives/returns GD Resource. |
405 * |
323 * Consider removal. |
406 * @since 2.9.0 |
324 * |
407 * |
325 * @param GD_Resource $img |
408 * @ignore |
326 * @param float $x |
409 * @param resource $img Image resource. |
327 * @param float $y |
410 * @param float $x Source point x-coordinate. |
328 * @param float $w |
411 * @param float $y Source point y-cooredinate. |
329 * @param float $h |
412 * @param float $w Source width. |
330 * @return GD_Resource |
413 * @param float $h Source height. |
414 * @return resource (maybe) cropped image resource. |
|
331 */ |
415 */ |
332 function _crop_image_resource($img, $x, $y, $w, $h) { |
416 function _crop_image_resource($img, $x, $y, $w, $h) { |
333 $dst = wp_imagecreatetruecolor($w, $h); |
417 $dst = wp_imagecreatetruecolor($w, $h); |
334 if ( is_resource($dst) ) { |
418 if ( is_resource($dst) ) { |
335 if ( imagecopy($dst, $img, 0, 0, $x, $y, $w, $h) ) { |
419 if ( imagecopy($dst, $img, 0, 0, $x, $y, $w, $h) ) { |
341 } |
425 } |
342 |
426 |
343 /** |
427 /** |
344 * Performs group of changes on Editor specified. |
428 * Performs group of changes on Editor specified. |
345 * |
429 * |
346 * @param WP_Image_Editor $image |
430 * @since 2.9.0 |
347 * @param type $changes |
431 * |
348 * @return WP_Image_Editor |
432 * @param WP_Image_Editor $image {@see WP_Image_Editor} instance. |
433 * @param array $changes Array of change operations. |
|
434 * @return WP_Image_Editor {@see WP_Image_Editor} instance with changes applied. |
|
349 */ |
435 */ |
350 function image_edit_apply_changes( $image, $changes ) { |
436 function image_edit_apply_changes( $image, $changes ) { |
351 if ( is_resource( $image ) ) |
437 if ( is_resource( $image ) ) |
352 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
438 _deprecated_argument( __FUNCTION__, '3.5', __( '$image needs to be an WP_Image_Editor object' ) ); |
353 |
439 |
354 if ( !is_array($changes) ) |
440 if ( !is_array($changes) ) |
355 return $image; |
441 return $image; |
356 |
442 |
357 // expand change operations |
443 // Expand change operations. |
358 foreach ( $changes as $key => $obj ) { |
444 foreach ( $changes as $key => $obj ) { |
359 if ( isset($obj->r) ) { |
445 if ( isset($obj->r) ) { |
360 $obj->type = 'rotate'; |
446 $obj->type = 'rotate'; |
361 $obj->angle = $obj->r; |
447 $obj->angle = $obj->r; |
362 unset($obj->r); |
448 unset($obj->r); |
370 unset($obj->c); |
456 unset($obj->c); |
371 } |
457 } |
372 $changes[$key] = $obj; |
458 $changes[$key] = $obj; |
373 } |
459 } |
374 |
460 |
375 // combine operations |
461 // Combine operations. |
376 if ( count($changes) > 1 ) { |
462 if ( count($changes) > 1 ) { |
377 $filtered = array($changes[0]); |
463 $filtered = array($changes[0]); |
378 for ( $i = 0, $j = 1; $j < count($changes); $j++ ) { |
464 for ( $i = 0, $j = 1, $c = count( $changes ); $j < $c; $j++ ) { |
379 $combined = false; |
465 $combined = false; |
380 if ( $filtered[$i]->type == $changes[$j]->type ) { |
466 if ( $filtered[$i]->type == $changes[$j]->type ) { |
381 switch ( $filtered[$i]->type ) { |
467 switch ( $filtered[$i]->type ) { |
382 case 'rotate': |
468 case 'rotate': |
383 $filtered[$i]->angle += $changes[$j]->angle; |
469 $filtered[$i]->angle += $changes[$j]->angle; |
394 } |
480 } |
395 $changes = $filtered; |
481 $changes = $filtered; |
396 unset($filtered); |
482 unset($filtered); |
397 } |
483 } |
398 |
484 |
399 // image resource before applying the changes |
485 // Image resource before applying the changes. |
400 if ( $image instanceof WP_Image_Editor ) |
486 if ( $image instanceof WP_Image_Editor ) { |
401 $image = apply_filters('wp_image_editor_before_change', $image, $changes); |
487 |
402 elseif ( is_resource( $image ) ) |
488 /** |
403 $image = apply_filters('image_edit_before_change', $image, $changes); |
489 * Filter the WP_Image_Editor instance before applying changes to the image. |
490 * |
|
491 * @since 3.5.0 |
|
492 * |
|
493 * @param WP_Image_Editor $image WP_Image_Editor instance. |
|
494 * @param array $changes Array of change operations. |
|
495 */ |
|
496 $image = apply_filters( 'wp_image_editor_before_change', $image, $changes ); |
|
497 } elseif ( is_resource( $image ) ) { |
|
498 |
|
499 /** |
|
500 * Filter the GD image resource before applying changes to the image. |
|
501 * |
|
502 * @since 2.9.0 |
|
503 * @deprecated 3.5.0 Use wp_image_editor_before_change instead. |
|
504 * |
|
505 * @param resource $image GD image resource. |
|
506 * @param array $changes Array of change operations. |
|
507 */ |
|
508 $image = apply_filters( 'image_edit_before_change', $image, $changes ); |
|
509 } |
|
404 |
510 |
405 foreach ( $changes as $operation ) { |
511 foreach ( $changes as $operation ) { |
406 switch ( $operation->type ) { |
512 switch ( $operation->type ) { |
407 case 'rotate': |
513 case 'rotate': |
408 if ( $operation->angle != 0 ) { |
514 if ( $operation->angle != 0 ) { |
448 * @param int $post_id |
554 * @param int $post_id |
449 * @return boolean |
555 * @return boolean |
450 */ |
556 */ |
451 function stream_preview_image( $post_id ) { |
557 function stream_preview_image( $post_id ) { |
452 $post = get_post( $post_id ); |
558 $post = get_post( $post_id ); |
559 |
|
560 /** This filter is documented in wp-admin/admin.php */ |
|
453 @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', WP_MAX_MEMORY_LIMIT ) ); |
561 @ini_set( 'memory_limit', apply_filters( 'admin_memory_limit', WP_MAX_MEMORY_LIMIT ) ); |
454 |
562 |
455 $img = wp_get_image_editor( _load_image_to_edit_path( $post_id ) ); |
563 $img = wp_get_image_editor( _load_image_to_edit_path( $post_id ) ); |
456 |
564 |
457 if ( is_wp_error( $img ) ) |
565 if ( is_wp_error( $img ) ) |
459 |
567 |
460 $changes = !empty($_REQUEST['history']) ? json_decode( wp_unslash($_REQUEST['history']) ) : null; |
568 $changes = !empty($_REQUEST['history']) ? json_decode( wp_unslash($_REQUEST['history']) ) : null; |
461 if ( $changes ) |
569 if ( $changes ) |
462 $img = image_edit_apply_changes( $img, $changes ); |
570 $img = image_edit_apply_changes( $img, $changes ); |
463 |
571 |
464 // scale the image |
572 // Scale the image. |
465 $size = $img->get_size(); |
573 $size = $img->get_size(); |
466 $w = $size['width']; |
574 $w = $size['width']; |
467 $h = $size['height']; |
575 $h = $size['height']; |
468 |
576 |
469 $ratio = _image_get_preview_ratio( $w, $h ); |
577 $ratio = _image_get_preview_ratio( $w, $h ); |
474 return false; |
582 return false; |
475 |
583 |
476 return wp_stream_image( $img, $post->post_mime_type, $post_id ); |
584 return wp_stream_image( $img, $post->post_mime_type, $post_id ); |
477 } |
585 } |
478 |
586 |
587 /** |
|
588 * Restores the metadata for a given attachment. |
|
589 * |
|
590 * @since 2.9.0 |
|
591 * |
|
592 * @param int $post_id Attachment post ID. |
|
593 * @return stdClass Image restoration message object. |
|
594 */ |
|
479 function wp_restore_image($post_id) { |
595 function wp_restore_image($post_id) { |
480 $meta = wp_get_attachment_metadata($post_id); |
596 $meta = wp_get_attachment_metadata($post_id); |
481 $file = get_attached_file($post_id); |
597 $file = get_attached_file($post_id); |
482 $backup_sizes = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true ); |
598 $backup_sizes = $old_backup_sizes = get_post_meta( $post_id, '_wp_attachment_backup_sizes', true ); |
483 $restored = false; |
599 $restored = false; |
484 $msg = new stdClass; |
600 $msg = new stdClass; |
485 |
601 |
486 if ( !is_array($backup_sizes) ) { |
602 if ( !is_array($backup_sizes) ) { |
487 $msg->error = __('Cannot load image metadata.'); |
603 $msg->error = __('Cannot load image metadata.'); |
495 if ( isset($backup_sizes['full-orig']) && is_array($backup_sizes['full-orig']) ) { |
611 if ( isset($backup_sizes['full-orig']) && is_array($backup_sizes['full-orig']) ) { |
496 $data = $backup_sizes['full-orig']; |
612 $data = $backup_sizes['full-orig']; |
497 |
613 |
498 if ( $parts['basename'] != $data['file'] ) { |
614 if ( $parts['basename'] != $data['file'] ) { |
499 if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) { |
615 if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) { |
500 // delete only if it's edited image |
616 |
617 // Delete only if it's edited image. |
|
501 if ( preg_match('/-e[0-9]{13}\./', $parts['basename']) ) { |
618 if ( preg_match('/-e[0-9]{13}\./', $parts['basename']) ) { |
502 /** This filter is documented in wp-admin/custom-header.php */ |
619 wp_delete_file( $file ); |
503 $delpath = apply_filters('wp_delete_file', $file); |
|
504 @unlink($delpath); |
|
505 } |
620 } |
506 } elseif ( isset( $meta['width'], $meta['height'] ) ) { |
621 } elseif ( isset( $meta['width'], $meta['height'] ) ) { |
507 $backup_sizes["full-$suffix"] = array('width' => $meta['width'], 'height' => $meta['height'], 'file' => $parts['basename']); |
622 $backup_sizes["full-$suffix"] = array('width' => $meta['width'], 'height' => $meta['height'], 'file' => $parts['basename']); |
508 } |
623 } |
509 } |
624 } |
519 foreach ( $default_sizes as $default_size ) { |
634 foreach ( $default_sizes as $default_size ) { |
520 if ( isset($backup_sizes["$default_size-orig"]) ) { |
635 if ( isset($backup_sizes["$default_size-orig"]) ) { |
521 $data = $backup_sizes["$default_size-orig"]; |
636 $data = $backup_sizes["$default_size-orig"]; |
522 if ( isset($meta['sizes'][$default_size]) && $meta['sizes'][$default_size]['file'] != $data['file'] ) { |
637 if ( isset($meta['sizes'][$default_size]) && $meta['sizes'][$default_size]['file'] != $data['file'] ) { |
523 if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) { |
638 if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) { |
524 // delete only if it's edited image |
639 |
640 // Delete only if it's edited image |
|
525 if ( preg_match('/-e[0-9]{13}-/', $meta['sizes'][$default_size]['file']) ) { |
641 if ( preg_match('/-e[0-9]{13}-/', $meta['sizes'][$default_size]['file']) ) { |
526 /** This filter is documented in wp-admin/custom-header.php */ |
642 $delete_file = path_join( $parts['dirname'], $meta['sizes'][$default_size]['file'] ); |
527 $delpath = apply_filters( 'wp_delete_file', path_join($parts['dirname'], $meta['sizes'][$default_size]['file']) ); |
643 wp_delete_file( $delete_file ); |
528 @unlink($delpath); |
|
529 } |
644 } |
530 } else { |
645 } else { |
531 $backup_sizes["$default_size-{$suffix}"] = $meta['sizes'][$default_size]; |
646 $backup_sizes["$default_size-{$suffix}"] = $meta['sizes'][$default_size]; |
532 } |
647 } |
533 } |
648 } |
536 } else { |
651 } else { |
537 unset($meta['sizes'][$default_size]); |
652 unset($meta['sizes'][$default_size]); |
538 } |
653 } |
539 } |
654 } |
540 |
655 |
541 if ( !wp_update_attachment_metadata($post_id, $meta) || !update_post_meta( $post_id, '_wp_attachment_backup_sizes', $backup_sizes) ) { |
656 if ( ! wp_update_attachment_metadata( $post_id, $meta ) || |
657 ( $old_backup_sizes !== $backup_sizes && ! update_post_meta( $post_id, '_wp_attachment_backup_sizes', $backup_sizes ) ) ) { |
|
658 |
|
542 $msg->error = __('Cannot save image metadata.'); |
659 $msg->error = __('Cannot save image metadata.'); |
543 return $msg; |
660 return $msg; |
544 } |
661 } |
545 |
662 |
546 if ( !$restored ) |
663 if ( !$restored ) |
557 * |
674 * |
558 * @param int $post_id |
675 * @param int $post_id |
559 * @return \stdClass |
676 * @return \stdClass |
560 */ |
677 */ |
561 function wp_save_image( $post_id ) { |
678 function wp_save_image( $post_id ) { |
679 global $_wp_additional_image_sizes; |
|
680 |
|
562 $return = new stdClass; |
681 $return = new stdClass; |
563 $success = $delete = $scaled = $nocrop = false; |
682 $success = $delete = $scaled = $nocrop = false; |
564 $post = get_post( $post_id ); |
683 $post = get_post( $post_id ); |
565 |
684 |
566 $img = wp_get_image_editor( _load_image_to_edit_path( $post_id, 'full' ) ); |
685 $img = wp_get_image_editor( _load_image_to_edit_path( $post_id, 'full' ) ); |
577 if ( $scale && $fwidth > 0 && $fheight > 0 ) { |
696 if ( $scale && $fwidth > 0 && $fheight > 0 ) { |
578 $size = $img->get_size(); |
697 $size = $img->get_size(); |
579 $sX = $size['width']; |
698 $sX = $size['width']; |
580 $sY = $size['height']; |
699 $sY = $size['height']; |
581 |
700 |
582 // check if it has roughly the same w / h ratio |
701 // Check if it has roughly the same w / h ratio. |
583 $diff = round($sX / $sY, 2) - round($fwidth / $fheight, 2); |
702 $diff = round($sX / $sY, 2) - round($fwidth / $fheight, 2); |
584 if ( -0.1 < $diff && $diff < 0.1 ) { |
703 if ( -0.1 < $diff && $diff < 0.1 ) { |
585 // scale the full size image |
704 // Scale the full size image. |
586 if ( $img->resize( $fwidth, $fheight ) ) |
705 if ( $img->resize( $fwidth, $fheight ) ) |
587 $scaled = true; |
706 $scaled = true; |
588 } |
707 } |
589 |
708 |
590 if ( !$scaled ) { |
709 if ( !$scaled ) { |
609 } |
728 } |
610 |
729 |
611 if ( !is_array($backup_sizes) ) |
730 if ( !is_array($backup_sizes) ) |
612 $backup_sizes = array(); |
731 $backup_sizes = array(); |
613 |
732 |
614 // generate new filename |
733 // Generate new filename. |
615 $path = get_attached_file($post_id); |
734 $path = get_attached_file($post_id); |
616 $path_parts = pathinfo( $path ); |
735 $path_parts = pathinfo( $path ); |
617 $filename = $path_parts['filename']; |
736 $filename = $path_parts['filename']; |
618 $suffix = time() . rand(100, 999); |
737 $suffix = time() . rand(100, 999); |
619 |
738 |
635 else |
754 else |
636 break; |
755 break; |
637 } |
756 } |
638 } |
757 } |
639 |
758 |
640 // save the full-size file, also needed to create sub-sizes |
759 // Save the full-size file, also needed to create sub-sizes. |
641 if ( !wp_save_image_file($new_path, $img, $post->post_mime_type, $post_id) ) { |
760 if ( !wp_save_image_file($new_path, $img, $post->post_mime_type, $post_id) ) { |
642 $return->error = esc_js( __('Unable to save the image.') ); |
761 $return->error = esc_js( __('Unable to save the image.') ); |
643 return $return; |
762 return $return; |
644 } |
763 } |
645 |
764 |
653 } |
772 } |
654 |
773 |
655 if ( $tag ) |
774 if ( $tag ) |
656 $backup_sizes[$tag] = array('width' => $meta['width'], 'height' => $meta['height'], 'file' => $path_parts['basename']); |
775 $backup_sizes[$tag] = array('width' => $meta['width'], 'height' => $meta['height'], 'file' => $path_parts['basename']); |
657 |
776 |
658 $success = update_attached_file( $post_id, $new_path ); |
777 $success = ( $path === $new_path ) || update_attached_file( $post_id, $new_path ); |
659 |
778 |
660 $meta['file'] = _wp_relative_upload_path( $new_path ); |
779 $meta['file'] = _wp_relative_upload_path( $new_path ); |
661 |
780 |
662 $size = $img->get_size(); |
781 $size = $img->get_size(); |
663 $meta['width'] = $size['width']; |
782 $meta['width'] = $size['width']; |
691 |
810 |
692 if ( $tag ) |
811 if ( $tag ) |
693 $backup_sizes[$tag] = $meta['sizes'][$size]; |
812 $backup_sizes[$tag] = $meta['sizes'][$size]; |
694 } |
813 } |
695 |
814 |
696 $crop = $nocrop ? false : get_option("{$size}_crop"); |
815 if ( isset( $_wp_additional_image_sizes[ $size ] ) ) { |
697 $_sizes[ $size ] = array( 'width' => get_option("{$size}_size_w"), 'height' => get_option("{$size}_size_h"), 'crop' => $crop ); |
816 $width = intval( $_wp_additional_image_sizes[ $size ]['width'] ); |
817 $height = intval( $_wp_additional_image_sizes[ $size ]['height'] ); |
|
818 $crop = ( $nocrop ) ? false : $_wp_additional_image_sizes[ $size ]['crop']; |
|
819 } else { |
|
820 $height = get_option( "{$size}_size_h" ); |
|
821 $width = get_option( "{$size}_size_w" ); |
|
822 $crop = ( $nocrop ) ? false : get_option( "{$size}_crop" ); |
|
823 } |
|
824 |
|
825 $_sizes[ $size ] = array( 'width' => $width, 'height' => $height, 'crop' => $crop ); |
|
698 } |
826 } |
699 |
827 |
700 $meta['sizes'] = array_merge( $meta['sizes'], $img->multi_resize( $_sizes ) ); |
828 $meta['sizes'] = array_merge( $meta['sizes'], $img->multi_resize( $_sizes ) ); |
701 } |
829 } |
702 |
830 |
711 if ( ! empty( $_REQUEST['context'] ) && 'edit-attachment' == $_REQUEST['context'] ) { |
839 if ( ! empty( $_REQUEST['context'] ) && 'edit-attachment' == $_REQUEST['context'] ) { |
712 $thumb_url = wp_get_attachment_image_src( $post_id, array( 900, 600 ), true ); |
840 $thumb_url = wp_get_attachment_image_src( $post_id, array( 900, 600 ), true ); |
713 $return->thumbnail = $thumb_url[0]; |
841 $return->thumbnail = $thumb_url[0]; |
714 } else { |
842 } else { |
715 $file_url = wp_get_attachment_url($post_id); |
843 $file_url = wp_get_attachment_url($post_id); |
716 if ( $thumb = $meta['sizes']['thumbnail'] ) |
844 if ( ! empty( $meta['sizes']['thumbnail'] ) && $thumb = $meta['sizes']['thumbnail'] ) { |
717 $return->thumbnail = path_join( dirname($file_url), $thumb['file'] ); |
845 $return->thumbnail = path_join( dirname($file_url), $thumb['file'] ); |
718 else |
846 } else { |
719 $return->thumbnail = "$file_url?w=128&h=128"; |
847 $return->thumbnail = "$file_url?w=128&h=128"; |
848 } |
|
720 } |
849 } |
721 } |
850 } |
722 } else { |
851 } else { |
723 $delete = true; |
852 $delete = true; |
724 } |
853 } |
725 |
854 |
726 if ( $delete ) { |
855 if ( $delete ) { |
727 /** This filter is documented in wp-admin/custom-header.php */ |
856 wp_delete_file( $new_path ); |
728 $delpath = apply_filters('wp_delete_file', $new_path); |
|
729 @unlink( $delpath ); |
|
730 } |
857 } |
731 |
858 |
732 $return->msg = esc_js( __('Image saved') ); |
859 $return->msg = esc_js( __('Image saved') ); |
733 return $return; |
860 return $return; |
734 } |
861 } |