SlotsHelper

class SlotsHelper extends Helper

SlotsHelper manages template slots.

Methods

	setCharset(string $charset) Sets the default charset.	from Helper
string	getCharset() Gets the default charset.	from Helper
	start(string $name) Starts a new slot.
	stop() Stops a slot.
bool	has(string $name) Returns true if the slot exists.
string	get(string $name, bool\|string $default = false) Gets the slot value.
	set(string $name, string $content) Sets a slot value.
bool	output(string $name, bool\|string $default = false) Outputs a slot.
string	getName() Returns the canonical name of this helper.

Details

setCharset(string $charset)

Sets the default charset.

Parameters

string

$charset

The charset

string getCharset()

Gets the default charset.

Return Value

string

The default charset

start(string $name)

Starts a new slot.

This method starts an output buffer that will be closed when the stop() method is called.

Parameters

string

$name

The slot name

Exceptions

InvalidArgumentException

if a slot with the same name is already started

stop()

Stops a slot.

Exceptions

LogicException

if no slot has been started

bool has(string $name)

Returns true if the slot exists.

Parameters

string

$name

The slot name

Return Value

bool

string get(string $name, bool|string $default = false)

Gets the slot value.

Parameters

string	$name	The slot name
bool\|string	$default	The default slot content

Return Value

string

The slot content

set(string $name, string $content)

Sets a slot value.

Parameters

string	$name	The slot name
string	$content	The slot content

bool output(string $name, bool|string $default = false)

Outputs a slot.

Parameters

string	$name	The slot name
bool\|string	$default	The default slot content

Return Value

bool	true if the slot is defined or if a default content has been provided, false otherwise

string getName()

Returns the canonical name of this helper.

Return Value

string

The canonical name

Links:

http://api.symfony.com/master/Symfony/Component/Templating/Helper/SlotsHelper.html

doc_Symfony

2016-10-28 06:32:44

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