WireTextTools::findPlaceholders() method

Find and return all {placeholder} tags found in given string

Available since version 3.0.126.

Usage

// basic usage
$array = $wireTextTools->findPlaceholders(string $str);

// usage with all arguments
$array = $wireTextTools->findPlaceholders(string $str, array $options = []);

Arguments

NameType(s)Description
strstring

String that might contain field {tags}

options (optional)array
  • has (bool): Specify true to only return true or false if it has tags (default=false).
    • tagOpen (string): The required opening tag character(s), default is '{'
  • tagClose (string): The required closing tag character(s), default is '}'

Return value

array bool


WireTextTools methods and properties

API reference based on ProcessWire core version 3.0.148

Twitter updates

  • This week we’ve got a couple of really useful API-side improvements to the core in 3.0.151, including predefined image settings and static language translation improvements— More
    21 February 2020
  • New post in the blog about all the fun we had driving around a DDOS attack on our forums, how we got it back under control, and what we learned along the way. Plus PW 3.0.150 dev details and links! More
    7 February 2020
  • New post: ProcessWire core updates (January 31, 2020)— More
    31 January 2020

Latest news

  • ProcessWire Weekly #302
    In the 302nd issue of ProcessWire Weekly we're going to dig into ProcessWire 3.0.151, introduce a new third party module called PrivacyWire, and showcase some interesting ProcessWire highlights from the past week or so. Read on!
    Weekly.pw / 22 February 2020
  • ProcessWire 3.0.151 core updates
    Blog / 21 February 2020
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