Replace character in string php
(PHP 4, PHP 5, PHP 7, PHP 8) Show str_replace — Replace all occurrences of the search string with the replacement string Descriptionstr_replace( If you don't need fancy replacing rules (like regular expressions), you should use this function instead of preg_replace(). Parameters If If search The value being searched for, otherwise known as the needle. An array may be used to designate multiple needles. replace The replacement value that replaces found subject The string or array being searched and replaced on, otherwise known as the haystack. If count If passed, this will be set to the number of replacements performed. Return ValuesThis function returns a string or an array with the replaced values. ExamplesExample #1 Basic str_replace() examples
Example #2 Examples of potential str_replace() gotchas
Notes
Caution Replacement order gotchaBecause str_replace() replaces left to right, it might replace a previously inserted value when doing multiple replacements. See also the examples in this document.
See Also
nikolaz dot tang at hotmail dot com ¶ 11 years ago
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moostende at gmail dot com ¶ 10 years ago
Alberto Lepe ¶ 13 years ago
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Wes Foster ¶ 12 years ago
str_replace_assoc($replace,$string);
// Echo: I like to eat an orange with my cat in my ford
ravenswd at gmail dot com ¶ 4 years ago
michael dot moussa at gmail dot com ¶ 13 years ago
str_replace($search, $replace, $subject); // output: 'FFFFFF' pjcdawkins at googlemail dot com ¶ 12 years ago
jay_knows_(all)uk at hotmail dot com ¶ 11 years ago
$str; Ing. Mirko Plazotta ¶ 8 years ago
matt wheaton ¶ 16 years ago
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jbarnett at jmbelite dot com ¶ 12 years ago
kriscraig at php dot net ¶ 10 years ago
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$subj as $s) { christof dot rieger at r-tron dot de ¶ 10 years ago
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How can I replace multiple characters in a string in PHP?Approach 1: Using the str_replace() and str_split() functions in PHP. The str_replace() function is used to replace multiple characters in a string and it takes in three parameters. The first parameter is the array of characters to replace.
How do I remove a word from a string in PHP?Answer: Use the PHP str_replace() function
You can use the PHP str_replace() function to replace all the occurrences of a word within a string.
What is use of Preg_replace in PHP?PHP | preg_replace() Function
The preg_replace() function is an inbuilt function in PHP which is used to perform a regular expression for search and replace the content.
What is TRIM function in PHP?The trim() function removes whitespace and other predefined characters from both sides of a string. Related functions: ltrim() - Removes whitespace or other predefined characters from the left side of a string.
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