Référence de la classe JFormRuleUrl

Graphe d'héritage de JFormRuleUrl:

Graphe de collaboration de JFormRuleUrl:

Liste de tous les membres

Fonctions membres publiques
	test (SimpleXMLElement $element, $value, $group=null, JRegistry $input=null, JForm $form=null)

Additional Inherited Members
Attributs protégés inherited from JFormRule
	$regex
	$modifiers

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Description détaillée

Définition à la ligne 19 du fichier url.php.

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Documentation des fonctions membres

JFormRuleUrl::test	(	SimpleXMLElement	$element,
			$value,
			$group = null,
		JRegistry	$input = null,
		JForm	$form = null
	)

Method to test an external url for a valid parts.

Paramètres:

SimpleXMLElement	$element	The SimpleXMLElement object representing the <field> tag for the form field object.
mixed	$value	The form field value to validate.
string	$group	The field name group control value. This acts as as an array container for the field. For example if the field has name="foo" and the group value is set to "bar" then the full field name would end up being "bar[foo]".
JRegistry	$input	An optional JRegistry object with the entire data set to validate against the entire form.
JForm	$form	The form object for which the field is being tested.

Renvoie:

boolean True if the value is valid, false otherwise.

Depuis:

11.1 JString

Réimplémentée à partir de JFormRule.

Définition à la ligne 38 du fichier url.php.

Références JString\parse_url(), et JString\valid().

        {
                // If the field is empty and not required, the field is valid.
                $required = ((string) $element['required'] == 'true' || (string) $element['required'] == 'required');
                if (!$required && empty($value))
                {
                        return true;
                }
                $urlParts = JString::parse_url($value);

                // See http://www.w3.org/Addressing/URL/url-spec.txt
                // Use the full list or optionally specify a list of permitted schemes.
                if ($element['schemes'] == '')
                {
                        $scheme = array('http', 'https', 'ftp', 'ftps', 'gopher', 'mailto', 'news', 'prospero', 'telnet', 'rlogin', 'tn3270', 'wais', 'url',
                                'mid', 'cid', 'nntp', 'tel', 'urn', 'ldap', 'file', 'fax', 'modem', 'git');
                }
                else
                {
                        $scheme = explode(',', $element['schemes']);
                }

                /*
                 * This rule is only for full URLs with schemes because parse_url does not parse
                 * accurately without a scheme.
                 * @see http://php.net/manual/en/function.parse-url.php
                 */
                if ($urlParts && !array_key_exists('scheme', $urlParts))
                {
                        return false;
                }
                $urlScheme = (string) $urlParts['scheme'];
                $urlScheme = strtolower($urlScheme);
                if (in_array($urlScheme, $scheme) == false)
                {
                        return false;
                }
                // For some schemes here must be two slashes.
                if (($urlScheme == 'http' || $urlScheme == 'https' || $urlScheme == 'ftp' || $urlScheme == 'sftp' || $urlScheme == 'gopher'
                        || $urlScheme == 'wais' || $urlScheme == 'gopher' || $urlScheme == 'prospero' || $urlScheme == 'telnet' || $urlScheme == 'git')
                        && ((substr($value, strlen($urlScheme), 3)) !== '://'))
                {
                        return false;
                }
                // The best we can do for the rest is make sure that the strings are valid UTF-8
                // and the port is an integer.
                if (array_key_exists('host', $urlParts) && !JString::valid((string) $urlParts['host']))
                {
                        return false;
                }
                if (array_key_exists('port', $urlParts) && !is_int((int) $urlParts['port']))
                {
                        return false;
                }
                if (array_key_exists('path', $urlParts) && !JString::valid((string) $urlParts['path']))
                {
                        return false;
                }
                return true;
        }

Voici le graphe d'appel pour cette fonction :

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La documentation de cette classe a été générée à partir du fichier suivant :

• jplatform-13.1/joomla/form/rule/url.php