php Programming Glossary: str_word_count

How do I get only a determined number of words from a string in php?

http://stackoverflow.com/questions/1112946/how-do-i-get-only-a-determined-number-of-words-from-a-string-in-php

then I could just use a left function. I know the str_word_count var function will return the number of words in a string but.. text That said if you pass 1 as the second parameter to str_word_count it will return an array containing all the words and you can..

How to sort the results of this code?

http://stackoverflow.com/questions/11809077/how-to-sort-the-results-of-this-code

remove any question marks from string search_count str_word_count search_term count words of string entered by user array explode..

Count how often the word occurs in the text in PHP

http://stackoverflow.com/questions/2123236/count-how-often-the-word-occurs-in-the-text-in-php

nice to think about if you're into Unicode. words str_word_count text 1 use this function if you only want ASCII words utf8_str_word_count.. text 1 use this function if you only want ASCII words utf8_str_word_count text 1 use this function if you care about i18n frequency array_count_values.. to 1 very 1 繳n c d禱 1 text 1 Something 1 A 1 And the utf8_str_word_count function if you need it function utf8_str_word_count string..

php: sort and count instances of words in a given string

http://stackoverflow.com/questions/2984786/php-sort-and-count-instances-of-words-in-a-given-string

php share improve this question Use a combination of str_word_count and array_count_values str 'happy beautiful happy lines pear.. lines rock happy lines pear ' words array_count_values str_word_count str 1 print_r words gives Array happy 4 beautiful 1 lines 3.. happy 4 beautiful 1 lines 3 pear 2 gin 1 rock 1 The 1 in str_word_count makes the function return an array of all the found words. To..

Count word frequency in a text? [duplicate]

http://stackoverflow.com/questions/4670417/count-word-frequency-in-a-text

share improve this question Your best bet are these str_word_count Return information about words used in a string array_count_values.. more often than other words.' print_r array_count_values str_word_count words 1 Output Array A 1 string 1 with 1 certain 1 words 2 occuring..

What is Keyword Density and how to create a script in PHP?

http://stackoverflow.com/questions/819166/what-is-keyword-density-and-how-to-create-a-script-in-php

script which will fetch the keyword density of a web page. str_word_count str 1 returns an array containing all the words found inside.. containing all the words found inside the string words str_word_count strtolower str 1 numWords count words array_count_values returns.. http stackoverflow.com questions 819166 words str_word_count strtolower str 1 word_count array_count_values words foreach..

How can I truncate a string to the first 20 words in PHP?

http://stackoverflow.com/questions/965235/how-can-i-truncate-a-string-to-the-first-20-words-in-php

improve this question function limit_text text limit if str_word_count text 0 limit words str_word_count text 2 pos array_keys words.. limit_text text limit if str_word_count text 0 limit words str_word_count text 2 pos array_keys words text substr text 0 pos limit . '...'..