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Replace ="Text” with =\"Text\” using Preg_Replace

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By User



I would like to replace the following:





="Dark4Red"





with





=\"Dark4Red\"





The = sign and double quotations are fixed ="..." I just need to add slashes before double quotations.







$content = preg_replace('/="[^a-zA-Z#0-9]"/', '=\"[^a-zA-Z#0-9]\"', $line);







The above solution didn't work. Any idea?


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Comments

  1. Tips For AllFebruary 20, 2012 at 8:02 AM

    How about addslashes?

    That aside, you appear to have not read any of the examples on preg_replace's manual page - if you had, you'd have known that you capture a subpattern (in this case the contents of the quotes) with parentheses and use $1 to put them in the replacement string.

    ReplyDelete
  2. Tips For AllFebruary 20, 2012 at 8:02 AM

    You can use

    $str = '"Text"';
    str_replace('"','\"', $str);

    ReplyDelete

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