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<?php |
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use Undefined\Stash\ImageHelper; |
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/** |
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* Check if Timber is activated |
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*/ |
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if (!class_exists('Timber')) { |
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add_action('admin_notices', function () { |
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echo '<div class="error"><p>Timber not activated. Make sure you activate the plugin in <a href="' . esc_url(admin_url('plugins.php#timber')) . '">' . esc_url(admin_url('plugins.php')) . '</a></p></div>'; |
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}); |
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return; |
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} |
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/** |
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* Timber |
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*/ |
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class TwigStashTheme extends TimberSite |
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{ |
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function __construct() |
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{ |
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add_filter('timber_context', array($this, 'add_to_context')); |
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add_filter('get_twig', [$this, 'addToTwig']); |
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parent::__construct(); |
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} |
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public function add_to_context($context) |
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{ |
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/* Menu */ |
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$context['menu'] = new TimberMenu('primary_navigation'); |
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/* Site info */ |
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$context['site'] = $this; |
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/* Boolean if is homepage */ |
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$context['is_home'] = is_front_page() ? "true" : "false"; |
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/* homepage url */ |
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$context['home_url'] = get_home_url(); |
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/* if multilang is enabled return current language */ |
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if (function_exists("pll_current_language")) { |
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$context['languages'] = pll_the_languages(['raw' => 1]); |
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$context['current_lang'] = pll_current_language(); |
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} |
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return $context; |
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} |
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/** |
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* This is where you can add your own functions to twig |
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* @param $twig |
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* @return mixed |
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*/ |
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public function addToTwig($twig) |
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{ |
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$twig->addExtension(new Twig_Extension_StringLoader()); |
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$twig->addGlobal('image', new ImageHelper()); |
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if (function_exists('pll_register_string')) { |
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$filter = new Twig_SimpleFilter("translate", function ($string) { |
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pll_register_string($string, $string, "stash"); |
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return pll__($string); |
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}); |
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$twig->addFilter($filter); |
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} |
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if (function_exists('wpautop')) { |
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$filter = new Twig_SimpleFilter("p", function ($object) { |
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return wpautop($object); |
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}); |
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$twig->addFilter($filter); |
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} |
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return $twig; |
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} |
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} |
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new TwigStashTheme(); |
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undefinedio /
stash
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.