Static utility function to convert a tags string to an array of [ 'tag' => 'label' ]
There isn’t currently a dedicated FieldtypeTextTags module, so if you want to convert a string of tags (as would be returned from a $page “text” field value) you can use this static helper method to convert the string of tags to an array of labels indexed by tag.
Note: returned tags and labels are entity-encoded when current $page API var output formatting is ON.
Example
$field = $fields->get('tags'); // tags field using FieldtypeText
$tags = $page->get('tags'); // page value (string of tags, i.e. "foo bar baz")
$labels = InputfieldTextTags::tagsArray($field, $tags);
foreach($labels as $tag => $label) {
echo "<li>$tag: $label</li>";
} Usage
// basic usage
$array = InputfieldTextTags::tagsArray(Field $field);
// usage with all arguments
$array = InputfieldTextTags::tagsArray(Field $field, $tags = null);Arguments
| Name | Type(s) | Description |
|---|---|---|
field | Field | |
tags (optional) | string, array, null |
Return value
array
InputfieldTextTags methods and properties
API reference based on ProcessWire core version 3.0.244