Very Useful PHP Functions – Part 2

Here are some more useful PHP string functions:

<?php
md5()
convert_uudecode()
convert_uuencode()
count_chars()
explode()
implode()
str_replace()
str_split()
str_word_count()
strtolower()
strtoupper()
trim()
wordwrap()
?>

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WordPress Related Functions for WP Functions file

<?php
// Split string into arrays
strtok()
 
str_shuffle()
similar_text() 
 
// Search based on sound of a string
soundex()
?>

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