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See Release Notes

  • Bug fixes for general core bugs in 4.2.x will end 22 April 2024 (12 months).
  • Bug fixes for security issues in 4.2.x will end 7 October 2024 (18 months).
  • PHP version: minimum PHP 8.0.0 Note: minimum PHP version has increased since Moodle 4.1. PHP 8.1.x is supported too.

Differences Between: [Versions 402 and 403]

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File Size: 83 lines (2 kb)
Included or required:0 times
Referenced: 0 times
Includes or requires: 0 files

Defines 1 class

StringHelper:: (5 methods):
  __construct()
  factory()
  getStringLength()
  getCharFirstOccurrencePosition()
  getCharLastOccurrencePosition()


Class: StringHelper  - X-Ref


__construct(bool $hasMbstringSupport)   X-Ref
No description

factory()   X-Ref
No description

getStringLength(string $string)   X-Ref
Returns the length of the given string.
It uses the multi-bytes function is available.


getCharFirstOccurrencePosition(string $char, string $string)   X-Ref
Returns the position of the first occurrence of the given character/substring within the given string.
It uses the multi-bytes function is available.

param: string $char   Needle
param: string $string Haystack
return: int Char/substring's first occurrence position within the string if found (starts at 0) or -1 if not found

getCharLastOccurrencePosition(string $char, string $string)   X-Ref
Returns the position of the last occurrence of the given character/substring within the given string.
It uses the multi-bytes function is available.

param: string $char   Needle
param: string $string Haystack
return: int Char/substring's last occurrence position within the string if found (starts at 0) or -1 if not found