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<?php
/**
* Check if more than one line ending style is used.
*
* @package Theme Check
*/
/**
* Check if more than one line ending style is used.
*/
class Line_Endings_Check implements themecheck {
/**
* Error messages, warnings and info notices.
*
* @var array $error
*/
protected $error = array();
/**
* Check that return true for good/okay/acceptable, false for bad/not-okay/unacceptable.
*
* @param array $php_files File paths and content for PHP files.
* @param array $css_files File paths and content for CSS files.
* @param array $other_files Folder names, file paths and content for other files.
*/
public function check( $php_files, $css_files, $other_files ) {
$ret = true;
foreach ( $php_files as $php_key => $phpfile ) {
if ( preg_match( "/\r\n/", $phpfile ) ) {
if ( preg_match( "/[^\r]\n/", $phpfile ) ) {
$filename = tc_filename( $php_key );
$this->error[] = sprintf(
'<span class="tc-lead tc-required">%s</span>: %s',
__( 'REQUIRED', 'theme-check' ),
sprintf(
__( 'Both DOS and UNIX style line endings were found in the file %s. This causes a problem with SVN repositories and must be corrected before the theme can be accepted. Please change the file to use only one style of line endings.', 'theme-check' ),
'<strong>' . $filename . '</strong>'
)
);
$ret = false;
}
}
}
foreach ( $css_files as $css_key => $cssfile ) {
if ( preg_match( "/\r\n/", $cssfile ) ) {
if ( preg_match( "/[^\r]\n/", $cssfile ) ) {
$filename = tc_filename( $css_key );
$this->error[] = sprintf(
'<span class="tc-lead tc-required">%s</span>: %s',
__( 'REQUIRED', 'theme-check' ),
sprintf(
__( 'Both DOS and UNIX style line endings were found in the file %1$s. This causes a problem with SVN repositories and must be corrected before the theme can be accepted. Please change the file to use only one style of line endings.', 'theme-check' ),
'<strong>' . $filename . '</strong>'
)
);
$ret = false;
}
}
}
foreach ( $other_files as $oth_key => $othfile ) {
$e = pathinfo( $oth_key );
if ( isset( $e['extension'] ) && in_array( $e['extension'], array( 'txt', 'js' ) ) ) {
if ( preg_match( "/\r\n/", $othfile ) ) {
if ( preg_match( "/[^\r]\n/", $othfile ) ) {
$filename = tc_filename( $oth_key );
$this->error[] = sprintf(
'<span class="tc-lead tc-required">%s</span>: %s',
__( 'REQUIRED', 'theme-check' ),
sprintf(
__( 'Both DOS and UNIX style line endings were found in the file %1$s. This causes a problem with SVN repositories and must be corrected before the theme can be accepted. Please change the file to use only one style of line endings.', 'theme-check' ),
'<strong>' . $filename . '</strong>'
)
);
$ret = false;
}
}
}
}
return $ret;
}
/**
* Get error messages from the checks.
*
* @return array Error message.
*/
public function getError() {
return $this->error;
}
}
$themechecks[] = new Line_Endings_Check();