← All changes | libraries/adapter/application/document.php +50 -9 1.6.9 → 1.8.16 View file →

		@@ -66,27 +66,68 @@
66	66	* @param mixed $content Value of the meta HTML tag as array or string.
67	67	* @param string $attribute Attribute to use in the meta HTML tag.
68	68	*
69	69	* @return self This object to support chaining.
	70	+ *
	71	+ * @since 10.1.66 Robots are now treated differently.
70	72	*
71	73	* @uses attachToHead()
72	74	*/
73	75	public function setMetaData($name, $content, $attribute = 'name')
74	76	{
75		- $attribute = empty($attribute) || !is_string($attribute) ? 'name' : $attribute;
	77	+ if ($name === 'robots')
	78	+ {
	79	+ add_filter('wp_robots', function($robots) use ($content) {
	80	+ if (!$content)
	81	+ {
	82	+ return $robots;
	83	+ }
76	84
77		- if (is_scalar($content))
	85	+ $robots = [];
	86	+
	87	+ // obtain all the directives from the content (separated by a comma)
	88	+ $directives = preg_split("/\s*,\s*/", $content);
	89	+
	90	+ foreach ($directives as $directive)
	91	+ {
	92	+ // obtain key-val pairs (separated by a colon)
	93	+ $directive = preg_split("/\s*:\s*/", $directive);
	94	+
	95	+ $key = strtolower(array_shift($directive));
	96	+
	97	+ if (count($directive) == 0)
	98	+ {
	99	+ // attribute only, use true as value
	100	+ $val = true;
	101	+ }
	102	+ else
	103	+ {
	104	+ $val = implode(':', $directive);
	105	+ }
	106	+
	107	+ $robots[$key] = $val;
	108	+ }
	109	+
	110	+ return $robots;
	111	+ });
	112	+ }
	113	+ else
78	114	{
79		- $content = array($content);
80		- }
	115	+ $attribute = empty($attribute) || !is_string($attribute) ? 'name' : $attribute;
81	116
82		- $this->attachToHead(function() use ($name, $content, $attribute)
83		- {
84		- foreach ($content as $cont)
	117	+ if (is_scalar($content))
85	118	{
86		- echo "<meta {$attribute}=\"{$name}\" content=\"" . esc_attr($cont) . "\" />\n";
	119	+ $content = array($content);
87	120	}
88		- }, true);
	121	+
	122	+ $this->attachToHead(function() use ($name, $content, $attribute)
	123	+ {
	124	+ foreach ($content as $cont)
	125	+ {
	126	+ echo "<meta {$attribute}=\"{$name}\" content=\"" . esc_attr($cont) . "\" />\n";
	127	+ }
	128	+ }, true);
	129	+ }
89	130
90	131	$this->data[$name] = $content;
91	132
92	133	return $this;