Wikimedia\Parsoid\Ext\PHPUtils Class Reference

This class contains sundry helpers unrelated to core Parsoid. More...

Static Public Member Functions
static	iterable_to_array (iterable $iterable)
	Convert an iterable to an array.
static	jsonEncode ( $o)
	json_encode wrapper function
static	stripPrefix ( $subject, $prefix)
	If a string starts with a given prefix, remove the prefix.
static	stripSuffix ( $subject, $suffix)
	If a string ends with a given suffix, remove the suffix.

Detailed Description

This class contains sundry helpers unrelated to core Parsoid.

Member Function Documentation

iterable_to_array()

static Wikimedia\Parsoid\Ext\PHPUtils::iterable_to_array ( iterable $iterable )

static

Convert an iterable to an array.

This function is similar to but not the same as the built-in iterator_to_array, because arrays are iterable but not Traversable!

This function is also present in the wmde/iterable-functions library, but it's short enough that we don't need to pull in an entire new dependency here.

See also

https://stackoverflow.com/questions/44587973/php-iterable-to-array-or-traversable

https://github.com/wmde/iterable-functions/blob/master/src/functions.php

@phan-template T

Parameters

iterable<T>

$iterable

Returns

array<T>

jsonEncode()

static Wikimedia\Parsoid\Ext\PHPUtils::jsonEncode ( $o )

static

json_encode wrapper function

• unscapes slashes and unicode

Parameters

mixed

$o

Returns

string

stripPrefix()

static Wikimedia\Parsoid\Ext\PHPUtils::stripPrefix ( $subject, $prefix )

static

If a string starts with a given prefix, remove the prefix.

Otherwise, return the original string. Like preg_replace( "/^$prefix/", '', $subject ) except about 1.14x faster in the replacement case and 2x faster in the no-op case.

Note: adding type declarations to the parameters adds an overhead of 3%. The benchmark above was without type declarations.

Parameters

string	$subject
string	$prefix

Returns

string

stripSuffix()

static Wikimedia\Parsoid\Ext\PHPUtils::stripSuffix ( $subject, $suffix )

static

If a string ends with a given suffix, remove the suffix.

Otherwise, return the original string. Like preg_replace( "/$suffix$/", '', $subject ) except faster.

Parameters

string	$subject
string	$suffix

Returns

string

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The documentation for this class was generated from the following file:

• src/Ext/PHPUtils.php