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reference/pcre/functions/preg-replace.xml
@@ -85,16 +85,6 @@
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<literal>$1</literal> backreference, leaving the <literal>1</literal>
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as a literal.
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</para>
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- <para>
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- When using the deprecated <literal>e</literal> modifier, this function escapes
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- some characters (namely <literal>'</literal>, <literal>"</literal>,
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- <literal>\</literal> and NULL) in the strings that replace the
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- backreferences. This is done to ensure that no syntax errors arise
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- from backreference usage with either single or double quotes (e.g.
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- <literal>'strlen(\'$1\')+strlen("$2")'</literal>). Make sure you are
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- aware of PHP's <link linkend="language.types.string">string
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- syntax</link> to know exactly how the interpreted string will look.
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- </para>
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</listitem>
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</varlistentry>
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<varlistentry>
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