php-string-function
PHP provides a variety of string functions to manipulate and analyze strings. Here are some commonly used PHP string functions along with brief descriptions
function
user define
pre define
<?php
?>
**********Commonly used string-function*************
echo
print
chunk_split
explode
md5
sha1
str_increment
str_word_count
str_repeat
str_ireplace
str_shuffle
str_split
strip-tags
stripos
strlen
substr_count
substr_replace
trim
wordwrap
utf8_decode
utf8_encode