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Add tagcategories->getTagHtml helper

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This commit is contained in:
Daniel Oaks 2020-03-23 15:01:24 +10:00
parent 52a232d113
commit b3e7d46351
1 changed files with 21 additions and 0 deletions
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21
ext/tag_categories/main.php
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@ -127,6 +127,27 @@ class TagCategories extends Extension
return $tc_keyed_dict;
}
public function getTagHtml(string $tag, $tag_category_dict, string $extra_text = '')
{
$h_tag_no_underscores = str_replace("_", " ", $tag);
// we found a tag, see if it's valid!
$h_tag_split = explode(':', $tag, 2);
if ((count($h_tag_split) > 1) and array_key_exists($h_tag_split[0], $tag_category_dict)) {
$category = $h_tag_split[0];
$h_tag = $h_tag_split[1];
$tag_category_css = ' tag_category_'.$category;
$tag_category_style = 'style="color:'.html_escape($tag_category_dict[$category]['color']).';" ';
$h_tag_no_underscores = str_replace("_", " ", $h_tag);
$h_tag_no_underscores = '<span class="'.$tag_category_css.'" '.$tag_category_style.'>'.$h_tag_no_underscores.$extra_text.'</span>';
} else {
$h_tag_no_underscores .= $extra_text;
}
return $h_tag_no_underscores;
}
public function page_update()
{
global $user, $database;