Methods summary
final public
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__construct( )
Static class - cannot be instantiated.
Static class - cannot be instantiated.
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public static
mixed
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get( array $arr, $key, $default = NULL )
Returns item from array or $default if item is not set.
Returns item from array or $default if item is not set.
Returns
mixed
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public static
mixed
&
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getRef( & $arr, $key )
Returns reference to array item or $default if item is not set.
Returns reference to array item or $default if item is not set.
Returns
mixed
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public static
array
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mergeTree( $arr1, $arr2 )
Recursively appends elements of remaining keys from the second array to the
first.
Recursively appends elements of remaining keys from the second array to the
first.
Returns
array
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public static
integer
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searchKey( $arr, $key )
Searches the array for a given key and returns the offset if successful.
Searches the array for a given key and returns the offset if successful.
Returns
integer offset if it is found, FALSE otherwise
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public static
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insertBefore( array & $arr, $key, array $inserted )
Inserts new array before item specified by key.
Inserts new array before item specified by key.
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public static
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insertAfter( array & $arr, $key, array $inserted )
Inserts new array after item specified by key.
Inserts new array after item specified by key.
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public static
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public static
array
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grep( array $arr, $pattern, $flags = 0 )
Returns array entries that match the pattern.
Returns array entries that match the pattern.
Returns
array
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public static
array
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flatten( array $arr )
Returns flattened array.
Returns
array
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