wireMethodExists() function

Does the given class have the given method?

ProcessWire namespace aware version of PHP’s method_exists() function

If given a class name that does not include a namespace, the \ProcessWire namespace is assumed.

Usage

// basic usage
$bool = wireMethodExists(string $className, string $method);

// usage with all arguments
$bool = wireMethodExists(string $className, string $method, bool $hookable = false);

Arguments

NameType(s)Description
classNamestring

Class name or object

methodstring

Method name

hookable (optional)bool

Also return true if "method" exists in a hookable format "___method"? (default=false) 3.0.204+

Return value

bool


Functions methods and properties

API reference based on ProcessWire core version 3.0.209

Twitter updates

  • Adding custom actions to ProcessWire image fields in the admin, part of this week’s dev branch additions: More
    27 January 2023
  • ProcessWire 3.0.210 new main/master version released— More
    6 January 2023
  • ProcessWire 3.0.209: Core updates and an interesting AI that knows ProcessWire– More
    30 December 2022

Latest news

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    Weekly.pw / 28 January 2023
  • ProcessWire 3.0.210 new main/master version
    140 commits, 55 resolved issues, dozens of new features, eight contributors, and five new pull requests make yet another great new version of ProcessWire.
    Blog / 6 January 2023
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“Indeed, if ProcessWire can be considered as a CMS in its own right, it also offers all the advantages of a CMF (Content Management Framework). Unlike other solutions, the programmer is not forced to follow the proposed model and can integrate his/her ways of doing things.” —Guy Verville, Spiria Digital Inc.