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Remove tags from images using mass_tagger

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Using negative tags removes them from the selected images.
This commit is contained in:
Geosohh 2014-07-29 19:11:29 -03:00
parent 3d2c55a9d5
commit 3185af3280
1 changed files with 18 additions and 1 deletions
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19
ext/mass_tagger/main.php
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@ -33,6 +33,17 @@ class MassTagger extends Extension {
if( !isset($_POST['ids']) or !isset($_POST['tag']) ) return;
$tag = $_POST['tag'];
$tag_array = explode(" ",$tag);
$pos_tag_array = array();
$neg_tag_array = array();
foreach($tag_array as $new_tag) {
if (strpos($new_tag, '-') === 0)
$neg_tag_array[] = substr($new_tag,1);
else
$pos_tag_array[] = $new_tag;
}
$ids = explode( ':', $_POST['ids'] );
$ids = array_filter ( $ids , 'is_numeric' );
@ -48,7 +59,13 @@ class MassTagger extends Extension {
else
{
foreach($images as $image) {
$image->set_tags(Tag::explode($tag . " " . $image->get_tag_list()));
if (!empty($neg_tag_array)) {
$img_tags = array_merge($pos_tag_array, explode(" ",$image->get_tag_list()));
$img_tags = array_diff($img_tags, $neg_tag_array);
$image->set_tags(Tag::explode($img_tags));
}
else
$image->set_tags(Tag::explode($tag . " " . $image->get_tag_list()));
}
}