cordoprod Posted June 5, 2008 Share Posted June 5, 2008 Hi. I was just wondering of one thing. Let's say i want to add smilies. When i use the str_replace function i'll need a variable. But i want to replace the whole page.. Is that possible? Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/ Share on other sites More sharing options...
jonsjava Posted June 5, 2008 Share Posted June 5, 2008 what do you mean by replace the whole page? Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558325 Share on other sites More sharing options...
cordoprod Posted June 5, 2008 Author Share Posted June 5, 2008 If i have index.php And i want to replace e.g "hello" with "hi" in the whole page not just in a variable Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558326 Share on other sites More sharing options...
Wolphie Posted June 5, 2008 Share Posted June 5, 2008 Unless you're getting all of your content from a database, just do a preg_replace() on that. http://uk2.php.net/manual/en/function.ob-start.php Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558334 Share on other sites More sharing options...
cordoprod Posted June 5, 2008 Author Share Posted June 5, 2008 Like this? <?php function callback($buffer) { // replace all the apples with oranges return (str_replace("apples", "oranges", $buffer)); } ob_start("callback"); ?> <html> <body> <p>It's like comparing apples to oranges.</p> </body> </html> <?php ob_end_flush(); ?> Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558337 Share on other sites More sharing options...
Wolphie Posted June 5, 2008 Share Posted June 5, 2008 Precisely. Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558338 Share on other sites More sharing options...
cordoprod Posted June 5, 2008 Author Share Posted June 5, 2008 Precisely. Thanks Link to comment https://forums.phpfreaks.com/topic/108845-solved-replace-a-whole-page/#findComment-558339 Share on other sites More sharing options...
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