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Added some words about how to mix HTML and PHP code within eval

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@213639 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Oliver Albers 2006-05-24 10:47:16 +00:00
parent 78d264e960
commit 1de8712abe
1 changed files with 6 additions and 2 deletions
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8
reference/misc/functions/eval.xml
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@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.13 $ -->
<!-- $Revision: 1.14 $ -->
<!-- splitted from ./en/functions/misc.xml, last change in rev 1.58 -->
<refentry id="function.eval">
<refnamediv>
@ -16,7 +16,11 @@
<function>eval</function> evaluates the string given in
<parameter>code_str</parameter> as PHP code. Among other things,
this can be useful for storing code in a database text field for
later execution.
later execution. <parameter>code_str</parameter> does not have to
start with or contain <link linkend="language.basic-syntax.phpmode">
PHP Opening tags</link>. If you want your given string to be
evaluated like regular PHP code with opening tags you can prepend
<parameter>code_str</parameter> with a closing tag.
</simpara>
<simpara>
There are some factors to keep in mind when using