Difference between revisions of "JArrayHelper::getValue"

Latest revision as of 21:21, 24 March 2017

The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.

JArrayHelper::getValue[edit]

Description[edit]

Utility function to return a value from a named array or a specified default.

public static function getValue (
        &$array
        $name
        $default=null
        $type=''
)

Parameter	Type	Default	Description
&$array	array		$array A named array
$name	string		The key to search for
$default	mixed	null	The default value to give if no key found
$type	string		Return type for the variable (INT, FLOAT, STRING, WORD, BOOLEAN, ARRAY)

Returns mixed The value from the source array
Defined on line 204 of libraries/joomla/utilities/arrayhelper.php
Since
Referenced by

User contributed notes[edit]

Code Examples[edit]

@@ Line 4: / Line 4: @@
 Utility function to return a value from a named array or a specified default.
-{{Description:JArrayHelper::getValue}}
-<span class="editsection" style="font-size:76%;">
-<nowiki>[</nowiki>[[Description:JArrayHelper::getValue|Edit Descripton]]<nowiki>]</nowiki>
-</span>
-===Since===
-{{JVer|11.1 }}
-===Synopsis===
 <source lang="php">
-public static JArrayHelper::getValue (&$array, $name, $default=null, $type='')
+public static function getValue (
+        &$array
+        $name
+        $default=null
+        $type=''
+)
 </source>
 {| class="wikitable"
@@ Line 39: / Line 39: @@
 |string
 |''
 |Return type for the variable (INT, FLOAT, STRING, WORD, BOOLEAN, ARRAY)
 |-
 |}
-===Returns===
+* '''Returns''' mixed The value from the source array
-mixed The value from the source array
+* '''Defined''' on line 204 of libraries/joomla/utilities/arrayhelper.php
-===Defined in===
+* '''Since''' {{JVer|11.1 }}
-libraries/joomla/utilities/arrayhelper.php
+* '''Referenced by'''
-===Referenced by===
+** [[API17:JUser::bind|JUser::bind]]
-* [[JUser/bind/11.1|JUser::bind]]
+** [[API17:JModelForm::loadForm|JModelForm::loadForm]]
-* [[JModelForm/loadForm/11.1|JModelForm::loadForm]]
+** [[API17:JControllerAdmin::publish|JControllerAdmin::publish]]
-* [[JControllerAdmin/publish/11.1|JControllerAdmin::publish]]
 ===See also===
-<span class="editsection" style="font-size:76%;">
+* {{JVer|11.1}} '''JArrayHelper::getValue source code''' on [[jplatform:utilities/arrayhelper.php#cl-196|BitBucket]]
-<nowiki>[</nowiki>[[SeeAlso:JArrayHelper::getValue|Edit See Also]]<nowiki>]</nowiki>
+* {{JVer|11.1}} Class [[API17:JArrayHelper|JArrayHelper]]
-</span>
+* {{JVer|11.1}} Subpackage [[API17:Subpackage_Utilities|Utilities]]
-* [[JArrayHelper/11.1|JArrayHelper]]
+* [[API17:JArrayHelper::getValue|Other versions of JArrayHelper::getValue]]
-* [[JArrayHelper::getValue|Other versions of this method]]
-{{SeeAlso:JArrayHelper::getValue}}
-===Examples===
+===User contributed notes===
-<CodeExamplesForm />
+=== Code Examples ===
 <dpl>
 noresultsheader=\n
 category=JArrayHelper::getValue
-category=CodeExample
+namespace=CodeExample
 category=MethodExample
 include=*
+namespace=CodeExample
 format= ,,,
 </dpl>
-<noinclude>[[Category:JArrayHelper]][[Category:JArrayHelper::getValue]]</noinclude>
+<noinclude>[[Category:Platform 11.1]][[Category:Archived pages API17]]</noinclude>

API17