Class TextHelper

__call()source public

__call( string $method , array $params )

Call methods from String utility class

Parameters

string $method

Method to invoke

array $params

Array of params for the method.

Returns

mixed
Whatever is returned by called method, or false on failure

Overrides

Cake\View\Helper::__call()

__construct()source public

__construct( Cake\View\View $View , array $config [] )

Constructor

Settings:

• engine Class name to use to replace String functionality. The class needs to be placed in the Utility directory.

Parameters

Cake\View\View $View

the view object the helper is attached to.

array $config optional []

Settings array Settings array

Throws

Cake\Core\Exception\Exception
when the engine class could not be found.

Overrides

Cake\View\Helper::__construct()

_insertPlaceHolder()source protected

_insertPlaceHolder( array $matches )

Saves the placeholder for a string, for later use. This gets around double escaping content in URL's.

Parameters

array $matches

An array of regexp matches.

Returns

string
Replaced values.

_linkEmails()source protected

_linkEmails( string $text , array $options )

Links email addresses

Parameters

string $text

The text to operate on

array $options

An array of options to use for the HTML.

Returns

string

See

\Cake\View\Helper\TextHelper::autoLinkEmails()

_linkUrls()source protected

_linkUrls( string $text , array $htmlOptions )

Replace placeholders with links.

Parameters

string $text

The text to operate on.

array $htmlOptions

The options for the generated links.

Returns

string
The text with links inserted.

autoLink()source public

autoLink( string $text , array $options [] )

Convert all links and email addresses to HTML links.

Options

• escape Control HTML escaping of input. Defaults to true.

Parameters

string $text

Text

array $options optional []

Array of HTML options, and options listed above.

Returns

string
The text with links

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#linking-both-urls-and-email-addresses

autoLinkEmails()source public

autoLinkEmails( string $text , array $options [] )

Adds email links (<a href="mailto:....) to a given text.

Options

• escape Control HTML escaping of input. Defaults to true.

Parameters

string $text

Text

array $options optional []

Array of HTML options, and options listed above.

Returns

string
The text with links

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#linking-email-addresses

autoLinkUrls()source public

autoLinkUrls( string $text , array $options [] )

Adds links (<a href=....) to a given text, by finding text that begins with strings like http:// and ftp://.

Options

• escape Control HTML escaping of input. Defaults to true.

Parameters

string $text

Text

array $options optional []

Array of HTML options, and options listed above.

Returns

string
The text with links

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#linking-urls

autoParagraph()source public

autoParagraph( string $text )

Formats paragraphs around given text for all line breaks
added for single line return

<

p> added for double line return

Parameters

string $text

Text

Returns

string

The text with proper

<

p> and
tags

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#converting-text-into-paragraphs

excerpt()source public

excerpt( string $text , string $phrase , integer $radius 100 , string $ending '...' )

Extracts an excerpt from the text surrounding the phrase with a number of characters on each side determined by radius.

Parameters

string $text

String to search the phrase in

string $phrase

Phrase that will be searched for

integer $radius optional 100

The amount of characters that will be returned on each side of the founded phrase

string $ending optional '...'

Ending that will be appended

Returns

string
Modified string

See

\Cake\Utility\Text::excerpt()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#extracting-an-excerpt

highlight()source public

highlight( string $text , string $phrase , array $options [] )

Highlights a given phrase in a text. You can specify any expression in highlighter that may include the \1 expression to include the $phrase found.

Parameters

string $text

Text to search the phrase in

string $phrase

The phrase that will be searched

array $options optional []

An array of HTML attributes and options.

Returns

string
The highlighted text

See

\Cake\Utility\Text::highlight()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#highlighting-substrings

implementedEvents()source public

implementedEvents( )

Event listeners.

Returns

array

Overrides

Cake\View\Helper::implementedEvents()

stripLinks()source public

stripLinks( string $text )

Strips given text of all links (<a href=....)

Parameters

string $text

Text

Returns

string
The text without links

See

\Cake\Utility\Text::stripLinks()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#removing-links

tail()source public

tail( string $text , integer $length 100 , array $options [] )

Truncates text starting from the end.

Cuts a string to the length of $length and replaces the first characters with the ellipsis if the text is longer than length.

Options:

• ellipsis Will be used as Beginning and prepended to the trimmed string
• exact If false, $text will not be cut mid-word

Parameters

string $text

String to truncate.

integer $length optional 100

Length of returned string, including ellipsis.

array $options optional []

An array of HTML attributes and options.

Returns

string
Trimmed string.

See

\Cake\Utility\Text::tail()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#truncating-the-tail-of-a-string

toList()source public

toList( array $list , string|null $and null , string $separator ', ' )

Creates a comma separated list where the last two items are joined with 'and', forming natural language.

Parameters

array $list

The list to be joined.

string|null $and optional null

The word used to join the last and second last items together with. Defaults to 'and'.

string $separator optional ', '

The separator used to join all the other items together. Defaults to ', '.

Returns

string
The glued together string.

See

\Cake\Utility\Text::toList()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#converting-an-array-to-sentence-form

truncate()source public

truncate( string $text , integer $length 100 , array $options [] )

Truncates text.

Cuts a string to the length of $length and replaces the last characters with the ellipsis if the text is longer than length.

Options:

• ellipsis Will be used as Ending and appended to the trimmed string
• exact If false, $text will not be cut mid-word
• html If true, HTML tags would be handled correctly

Parameters

string $text

String to truncate.

integer $length optional 100

Length of returned string, including ellipsis.

array $options optional []

An array of HTML attributes and options.

Returns

string
Trimmed string.

See

\Cake\Utility\Text::truncate()

Link

http://book.cakephp.org/3.0/en/views/helpers/text.html#truncating-text

__debugInfo()source public

__debugInfo( )

Returns an array that can be used to describe the internal state of this object.

Returns

array

__get()source public

__get( string $name )

Lazy loads helpers.

Parameters

string $name

Name of the property being accessed.

Returns

Cake\View\Helper|null
Helper instance if helper with provided name exists

_confirm()source protected

_confirm( string $message , string $okCode , string $cancelCode '' , array $options [] )

Returns a string to be used as onclick handler for confirm dialogs.

Parameters

string $message

Message to be displayed

string $okCode

Code to be executed after user chose 'OK'

string $cancelCode optional ''

Code to be executed after user chose 'Cancel'

array $options optional []

Array of options

Returns

string
onclick JS code

addClass()source public

addClass( array $options [] , string|null $class null , string $key 'class' )

Adds the given class to the element options

Parameters

array $options optional []

Array options/attributes to add a class to

string|null $class optional null

The class name being added.

string $key optional 'class'

the key to use for class.

Returns

array
Array of options with $key set.

initialize()source public

initialize( array $config )

Constructor hook method.

Implement this method to avoid having to overwrite the constructor and call parent.

Parameters

array $config

The configuration settings provided to this helper.

_configDelete()source protected

_configDelete( string $key )

Delete a single config key

Parameters

string $key

Key to delete.

Throws

Cake\Core\Exception\Exception
if attempting to clobber existing config

_configRead()source protected

_configRead( string|null $key )

Read a config variable

Parameters

string|null $key

Key to read.

Returns

mixed

_configWrite()source protected

_configWrite( string|array $key , mixed $value , boolean|string $merge false )

Write a config variable

Parameters

string|array $key

Key to write to.

mixed $value

Value to write.

boolean|string $merge optional false

True to merge recursively, 'shallow' for simple merge, false to overwrite, defaults to false.

Throws

Cake\Core\Exception\Exception
if attempting to clobber existing config

config()source public

config( string|array|null $key null , mixed|null $value null , boolean $merge true )

Usage

Reading the whole config:

$this->config();

Reading a specific value:

$this->config('key');

Reading a nested value:

$this->config('some.nested.key');

Setting a specific value:

$this->config('key', $value);

Setting a nested value:

$this->config('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->config(['one' => 'value', 'another' => 'value']);

Parameters

string|array|null $key optional null

The key to get/set, or a complete array of configs.

mixed|null $value optional null

The value to set.

boolean $merge optional true

Whether to recursively merge or overwrite existing config, defaults to true.

Returns

mixed
Config value being read, or the object itself on write operations.

Throws

Cake\Core\Exception\Exception
When trying to set a key that is invalid.

configShallow()source public

configShallow( string|array $key , mixed|null $value null )

Merge provided config with existing config. Unlike config() which does a recursive merge for nested keys, this method does a simple merge.

Setting a specific value:

$this->config('key', $value);

Setting a nested value:

$this->config('some.nested.key', $value);

Updating multiple config settings at the same time:

$this->config(['one' => 'value', 'another' => 'value']);

Parameters

string|array $key

The key to set, or a complete array of configs.

mixed|null $value optional null

The value to set.

Returns

$this The object itself.

[
    'engine' => 'Cake\Utility\Text'
]

[]

['Html']