Replace the characters "ia" in the string with "eo":
The strtr() function translates certain characters in a string.
Note: If the from and to parameters are different in length, both will be formatted to the length of the shortest.
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Parameter | Description |
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string | Required. Specifies the string to translate |
from | Required (unless array is used). Specifies what characters to change |
to | Required (unless array is used). Specifies what characters to change into |
array | Required (unless to and from is used). An array containing what to change from as key, and what to change to as value |
Return Value: | Returns the translated string. If the array parameter contains a key which is an empty string (""), it will return FALSE. |
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PHP Version: | 4+ |
Replace the string "Hello world" with "Hi earth":