Php str word count
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PHP function str_word_count
This function counts the number of words in a string.
Syntax str_word_count
- string1: String input
- returntype: 0 (Default- Number of word), 1( Array), 2 ( Key=>Value, key is the position of the word, and value is the actual word)
- char: Specifies the char as word.
str_word_count(string1, string2)
Return
- 0: when two string equal.
- >0: string1 is greater than string2.
- <0: string2 is greater than string1.
Example 1
<?php $str="The world is full of leader."; echo str_word_count($str); ?>
Output
6
Example 2
<?php $str = "The world is full of leader."; $aa = str_word_count($str, 1); print_r($aa); ?>
Output
Array
(
[0] => The
[1] => world
[2] => is
[3] => full
[4] => of
[5] => leader
)
Example 3
<?php $str = "The world is full of leader."; $aa = str_word_count($str, 2); print_r($aa); ?>
Output
Array
(
[0] => The
[4] => world
[10] => is
[13] => full
[18] => of
[21] => leader
)
Example 4
<?php $str="Jany & Bo; God & Human"; $aa1 = str_word_count($str,1); $aa2 = str_word_count($str,1,'&'); print_r($aa2); ?>
Output
Array
(
[0] => Jany
[1] => &
[2] => Bo
[3] => God
[4] => &
[5] => Human
)
