Script to remove all closing ?> php tags in a folder

remove_closing_tags.sh

#!/bin/bash
 
###

echo "Use PHP_CodeSniffer: https://github.com/squizlabs/PHP_CodeSniffer"
echo
echo "Rules:"
echo " * PSR2.Files.ClosingTag"
echo " * PSR2.Files.EndFileNewline"
echo " * Generic.Files.LineEndings"
echo
echo "Example config:"
echo
cat <<XML
    <!-- The closing ?> tag MUST be omitted from files containing only PHP. -->
    <rule ref="PSR2.Files.ClosingTag"/>

    <!-- All PHP files MUST end with a single blank line. -->
    <rule ref="PSR2.Files.EndFileNewline"/>

    <!-- All PHP files MUST use the Unix LF (linefeed) line ending. -->
    <rule ref="Generic.Files.LineEndings">
        <properties>
            <property name="eolChar" value="\n"/>
        </properties>
    </rule>
XML