How to implement all word substitution in a namespace

How to implement all word substitutions in a namespace
DataCleaner.inc.php:

PHP Code

  
   
  
   "Shortsighted",                                "moronic" = "unreasonable",                                "insane" and "illogical"                             );                        Remove Bad Words            foreach ($badwords as $key = $value) {                if (Strpos ($text, $key)!== false)                    return str _replace ($key, $value, $text);}}    ? >

Library.inc.php:

PHP Code

index.php:

PHP Code

  
   
  
   ", $title);        $title = $data->removeprofanity ($title);    printf ("Title after Data::clean:%s
", $title);        $title = $library->filtertitle ($title);    printf ("Title after Library::clean:%s
", $title);? >

Output:
Title before Filters:the moronic Sun Also rises idiotic insane
Title after Data::clean:the moronic Sun Also rises shortsighted insane
Title after Library::clean:the moronic Sun Also rises shortsighted insane


How to implement all the
"Idiotic" = "shortsighted",
"Moronic" = "unreasonable",
"Insane" = "illogical"
These words are replaced with the corresponding words??

------Solution--------------------
foreach ($badwords as $key = = $value) {
if (Strpos ($text, $key)!== false)
Return Str_replace ($key, $value, $text);
}
=================

Revision changed to
Return Strtr ($text, $badwords);

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