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I need a word filter system for a text, but I can’t find any way not to differentiate between capital letters, minuscule letters and accents. Text example:
The fire is high! How can I put out this fire? The fire is high?
I need it to Filtre the word fire and replace it with water. The result would be:
The water is high! How will I turn off this water? The water is high?
NOTE: The words to be filtered are in a table in the database.
I think the
str_ireplacewould be sufficient for uppercase and minuscule, http://php.net/manual/en/function.str-ireplace.php.– Inkeliz
Take a look therein, is a start. @Inkeliz
– Francisco
The very one
str_ireplaceindicated by Inkeliz allows receiving a list of elements to search and their substitutions. Soon you can do everything with just a call to the function– Isac
Wordpress has a function
remove_accentsthat implements something similar (actually removes the accents, but it’s a way to get started). You can see the implementation here: https://developer.wordpress.org/reference/functions/remove_accents/– Ricardo Moraleida