page_2elements_2title_8php_source.html

 <?php
 $title = elgg_extract('title', $vars);
 if (!is_string($title) || $title === '') {
     return;
 }

 $attributes = [
     'class' => elgg_extract_class($vars),
 ];

 $tag = elgg_extract('tag', $vars, 'h2', false);

 echo elgg_format_element($tag, $attributes, $title);
$title
$title
Outputs object title.
Definition: title.php:9

$attributes
if(!is_string($title)||$title=== '') $attributes
Definition: title.php:15

$tag
if(!is_string($title)||$title=== '') $tag
Definition: title.php:19

elgg_extract_class
elgg_extract_class(array $array, $existing=[], $extract_key= 'class')
Extract class names from an array, optionally merging into a preexisting set.
Definition: elgglib.php:1153

elgg_format_element
elgg_format_element($tag_name, array $attributes=[], $text= '', array $options=[])
Format an HTML element.
Definition: output.php:168

echo
elgg echo
Translates a string.
Definition: languages.js:43

elgg_extract
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:1131

$vars
$vars['type']
Definition: save.php:11