simterms.php File Reference

PHP Utility Functions to calculate similar terms of a term. More...

Namespaces
namespace	Lwt

Functions
	letterPairs ($str)
	wordLetterPairs ($str)
	getSimilarityRanking ($str1, $str2)
	get_similar_terms ( $lang_id, $compared_term, $max_count, $min_ranking)
	format_term ($termid, $compare)
	print_similar_terms ($lang_id, $compared_term)
	print_similar_terms_tabrow ()

Detailed Description

PHP Utility Functions to calculate similar terms of a term.

PHP version 8.1

Function Documentation

format_term()

format_term	(		$termid,
			$compare
	)

Prepare a field with a similar term to copy.

Parameters

int	$termid	Initial term ID
string	$compare	Similar term to copy.

Returns

string HTNL-formatted string with the similar term displayed.

@global string $tbpref

get_similar_terms()

get_similar_terms	(		$lang_id,
			$compared_term,
			$max_count,
			$min_ranking
	)

For a language $lang_id and a term $compared_term (UTF-8). If string is already in database, it will be excluded in results.

Parameters

int	$lang_id	Language ID
string	$compared_term	Term to compare with
int	$max_count	Maximum number of terms to display
float	$min_ranking	For terms to match

Returns

int[] All $max_count wordids with a similarity ranking > $min_ranking, sorted decending

@psalm-return array<positive-int, int>

getSimilarityRanking()

getSimilarityRanking	(		$str1,
			$str2
	)

Similarity ranking of two UTF-8 strings $str1 and $str2

Source http://www.catalysoft.com/articles/StrikeAMatch.html Source http://stackoverflow.com/questions/653157

Returns

float SimilarityRanking

letterPairs()

letterPairs

(

$str

)

Returns

string[]

@psalm-return array<0|positive-int, string>

print_similar_terms()

print_similar_terms	(		$lang_id,
			$compared_term
	)

Get Term and translation of terms in termid array (calculated in function get_similar_terms(...)) as string for echo

Parameters

int	$lang_id	Language ID
string	$compared_term	Similar term we compare to

print_similar_terms_tabrow()

print_similar_terms_tabrow

(

)

Print a row for similar terms if the feature is enabled.

wordLetterPairs()

wordLetterPairs

(

$str

)

@psalm-return list<string>

Returns

string[]