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CakePHP

C CakePHP 3.2 Red Velvet API

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Namespace Global

Function Detail

__() ¶ 

__(string $singular, mixed $args = null): string|null

Returns a translated string if one is found; Otherwise, the submitted message.

Parameters
string $singular

Text to translate.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__

__d() ¶ 

__d(string $domain, string $msg, mixed $args = null): string|null

Allows you to override the current domain for a single message lookup.

Parameters
string $domain

Domain.

string $msg

String to translate.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__d

__dn() ¶ 

__dn(string $domain, string $singular, string $plural, int $count, mixed $args = null): string|null

Allows you to override the current domain for a single plural message lookup. Returns correct plural form of message identified by $singular and $plural for count $count from domain $domain.

Parameters
string $domain

Domain.

string $singular

Singular string to translate.

string $plural

Plural.

int $count

Count.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__dn

__dx() ¶ 

__dx(string $domain, string $context, string $msg, mixed $args = null): string|null

Allows you to override the current domain for a single message lookup. The context is a unique identifier for the translations string that makes it unique within the same domain.

Parameters
string $domain

Domain.

string $context

Context of the text.

string $msg

String to translate.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__dx

__dxn() ¶ 

__dxn(string $domain, string $context, string $singular, string $plural, int $count, mixed $args = null): string|null

Returns correct plural form of message identified by $singular and $plural for count $count. Allows you to override the current domain for a single message lookup. The context is a unique identifier for the translations string that makes it unique within the same domain.

Parameters
string $domain

Domain.

string $context

Context of the text.

string $singular

Singular text to translate.

string $plural

Plural text.

int $count

Count.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__dxn

__n() ¶ 

__n(string $singular, string $plural, int $count, mixed $args = null): string|null

Returns correct plural form of message identified by $singular and $plural for count $count. Some languages have more than one form for plural messages dependent on the count.

Parameters
string $singular

Singular text to translate.

string $plural

Plural text.

int $count

Count.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__n

__x() ¶ 

__x(string $context, string $singular, mixed $args = null): string|null

Returns a translated string if one is found; Otherwise, the submitted message. The context is a unique identifier for the translations string that makes it unique within the same domain.

Parameters
string $context

Context of the text.

string $singular

Text to translate.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__x

__xn() ¶ 

__xn(string $context, string $singular, string $plural, int $count, mixed $args = null): string|null

Returns correct plural form of message identified by $singular and $plural for count $count. Some languages have more than one form for plural messages dependent on the count. The context is a unique identifier for the translations string that makes it unique within the same domain.

Parameters
string $context

Context of the text.

string $singular

Singular text to translate.

string $plural

Plural text.

int $count

Count.

mixed $args optional

Array with arguments or multiple arguments in function.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#__xn

breakpoint() ¶ 

breakpoint(): string

Command to return the eval-able code to startup PsySH in interactive debugger Works the same way as eval(\Psy\sh()); psy/psysh must be loaded in your project

Returns
string
Links
http://psysh.org/ ``` eval(breakpoint()); ```

collection() ¶ 

collection(Traversable|array $items): Cake\Collection\Collection

Returns a new Cake\Collection\Collection object wrapping the passed argument.

Parameters
Traversable|array $items

The items from which the collection will be built.

Returns
Cake\Collection\Collection

debug() ¶ 

debug(mixed $var, bool|null $showHtml = null, bool $showFrom = true): void

Prints out debug information about given variable.

Only runs if debug level is greater than zero.

Parameters
mixed $var

Variable to show debug information for.

bool|null $showHtml optional

If set to true, the method prints the debug data in a browser-friendly way.

bool $showFrom optional

If set to true, the method prints from where the function was called.

Returns
void
Links
http://book.cakephp.org/3.0/en/development/debugging.html#basic-debugging

http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#debug

env() ¶ 

env(string $key, string|null $default = null): string|null

Gets an environment variable from available sources, and provides emulation for unsupported or inconsistent environment variables (i.e. DOCUMENT_ROOT on IIS, or SCRIPT_NAME in CGI mode). Also exposes some additional custom environment information.

Parameters
string $key

Environment variable name.

string|null $default optional

Specify a default value in case the environment variable is not defined.

Returns
string|null
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#env

h() ¶ 

h(string|array|object $text, bool $double = true, string|null $charset = null): string

Convenience method for htmlspecialchars.

Parameters
string|array|object $text

Text to wrap through htmlspecialchars. Also works with arrays, and objects. Arrays will be mapped and have all their elements escaped. Objects will be string cast if they implement a __toString method. Otherwise the class name will be used.

bool $double optional

Encode existing html entities.

string|null $charset optional

Character set to use when escaping. Defaults to config value in mb_internal_encoding() or 'UTF-8'.

Returns
string
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#h

json_last_error_msg() ¶ 

json_last_error_msg(): string

Provides the fallback implementation of json_last_error_msg() available in PHP 5.5 and above.

Returns
string

namespaceSplit() ¶ 

namespaceSplit(string $class): array

Split the namespace from the classname.

Commonly used like list($namespace, $className) = namespaceSplit($class);.

Parameters
string $class

The full class name, ie Cake\Core\App.

Returns
array

pj() ¶ 

pj(mixed $var): void

json pretty print convenience function.

In terminals this will act similar to using json_encode() with JSON_PRETTY_PRINT directly, when not run on cli will also wrap 

 tags around the output of given variable. Similar to pr().


                  
Parameters

          

          

                          

                mixed
                $var
                              

              
Variable to print out.

                      

          

        
                  
Returns

          

            void

                      

        
        
                  
See Also

          

                          pr()
                      

        
                  
Links

          

                          http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#pj

pluginSplit() ¶ 

pluginSplit(string $name, bool $dotAppend = false, string|null $plugin = null): array

Splits a dot syntax plugin name into its plugin and class name. If $name does not have a dot, then index 0 will be null.

Commonly used like

list($plugin, $name) = pluginSplit($name);
Parameters
string $name

The name you want to plugin split.

bool $dotAppend optional

Set to true if you want the plugin to have a '.' appended to it.

string|null $plugin optional

Optional default plugin to use if no plugin is found. Defaults to null.

Returns
array
Links
http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#pluginSplit

pr() ¶ 

pr(mixed $var): void

print_r() convenience function.

In terminals this will act similar to using print_r() directly, when not run on cli print_r() will also wrap 

 tags around the output of given variable. Similar to debug().


                  
Parameters

          

          

                          

                mixed
                $var
                              

              
Variable to print out.

                      

          

        
                  
Returns

          

            void

                      

        
        
                  
See Also

          

                          debug()
                      

        
                  
Links

          

                          http://book.cakephp.org/3.0/en/core-libraries/global-constants-and-functions.html#pr

stackTrace() ¶ 

stackTrace(array $options = []): mixed

Outputs a stack trace based on the supplied options.

Options

  • depth - The number of stack frames to return. Defaults to 999
  • args - Should arguments for functions be shown? If true, the arguments for each method call will be displayed.
  • start - The stack frame to start generating a trace from. Defaults to 1
Parameters
array $options optional

Format for outputting stack trace

Returns
mixed
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