Viewing file:  tool-file-editor.php (5.29 KB) -rw-r--r--
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<?php
/**
* @package WPSEO\Admin
*/
if ( ! defined( 'WPSEO_VERSION' ) ) {
header( 'Status: 403 Forbidden' );
header( 'HTTP/1.1 403 Forbidden' );
exit();
}
$robots_file = get_home_path() . 'robots.txt';
$ht_access_file = get_home_path() . '.htaccess';
if ( isset( $_POST['create_robots'] ) ) {
if ( ! current_user_can( 'edit_files' ) ) {
die( __( 'You cannot create a robots.txt file.', 'wordpress-seo' ) );
}
check_admin_referer( 'wpseo_create_robots' );
ob_start();
error_reporting( 0 );
do_robots();
$robots_content = ob_get_clean();
$f = fopen( $robots_file, 'x' );
fwrite( $f, $robots_content );
}
if ( isset( $_POST['submitrobots'] ) ) {
if ( ! current_user_can( 'edit_files' ) ) {
die( __( 'You cannot edit the robots.txt file.', 'wordpress-seo' ) );
}
check_admin_referer( 'wpseo-robotstxt' );
if ( file_exists( $robots_file ) ) {
$robotsnew = stripslashes( $_POST['robotsnew'] );
if ( is_writable( $robots_file ) ) {
$f = fopen( $robots_file, 'w+' );
fwrite( $f, $robotsnew );
fclose( $f );
$msg = __( 'Updated Robots.txt', 'wordpress-seo' );
}
}
}
if ( isset( $_POST['submithtaccess'] ) ) {
if ( ! current_user_can( 'edit_files' ) ) {
die( __( 'You cannot edit the .htaccess file.', 'wordpress-seo' ) );
}
check_admin_referer( 'wpseo-htaccess' );
if ( file_exists( $ht_access_file ) ) {
$ht_access_new = stripslashes( $_POST['htaccessnew'] );
if ( is_writeable( $ht_access_file ) ) {
$f = fopen( $ht_access_file, 'w+' );
fwrite( $f, $ht_access_new );
fclose( $f );
}
}
}
if ( isset( $msg ) && ! empty( $msg ) ) {
echo '<div id="message" class="updated fade"><p>', esc_html( $msg ), '</p></div>';
}
if ( is_multisite() ) {
$action_url = network_admin_url( 'admin.php?page=wpseo_files' );
}
else {
$action_url = admin_url( 'admin.php?page=wpseo_tools&tool=file-editor' );
}
echo '<br><br>';
$helpcenter_tab = new WPSEO_Option_Tab( 'bulk-editor', 'Bulk editor',
array( 'video_url' => 'https://yoa.st/screencast-tools-file-editor' ) );
$helpcenter = new WPSEO_Help_Center( 'bulk-editor', $helpcenter_tab );
$helpcenter->output_help_center();
echo '<h2>', __( 'Robots.txt', 'wordpress-seo' ), '</h2>';
if ( ! file_exists( $robots_file ) ) {
if ( is_writable( get_home_path() ) ) {
echo '<form action="', esc_url( $action_url ), '" method="post" id="robotstxtcreateform">';
wp_nonce_field( 'wpseo_create_robots', '_wpnonce', true, true );
echo '<p>', __( 'You don\'t have a robots.txt file, create one here:', 'wordpress-seo' ), '</p>';
echo '<input type="submit" class="button" name="create_robots" value="', __( 'Create robots.txt file', 'wordpress-seo' ), '">';
echo '</form>';
}
else {
echo '<p>', __( 'If you had a robots.txt file and it was editable, you could edit it from here.', 'wordpress-seo' ), '</p>';
}
}
else {
$f = fopen( $robots_file, 'r' );
$content = '';
if ( filesize( $robots_file ) > 0 ) {
$content = fread( $f, filesize( $robots_file ) );
}
$robots_txt_content = esc_textarea( $content );
if ( ! is_writable( $robots_file ) ) {
echo '<p><em>', __( 'If your robots.txt were writable, you could edit it from here.', 'wordpress-seo' ), '</em></p>';
echo '<textarea class="large-text code" disabled="disabled" rows="15" name="robotsnew">', $robots_txt_content, '</textarea><br/>';
}
else {
echo '<form action="', esc_url( $action_url ), '" method="post" id="robotstxtform">';
wp_nonce_field( 'wpseo-robotstxt', '_wpnonce', true, true );
echo '<p><label for="robotsnew" class="yoast-inline-label">', __( 'Edit the content of your robots.txt:', 'wordpress-seo' ), '</label></p>';
echo '<textarea class="large-text code" rows="15" name="robotsnew" id="robotsnew">', $robots_txt_content, '</textarea><br/>';
echo '<div class="submit"><input class="button" type="submit" name="submitrobots" value="', __( 'Save changes to Robots.txt', 'wordpress-seo' ), '" /></div>';
echo '</form>';
}
}
if ( ( isset( $_SERVER['SERVER_SOFTWARE'] ) && stristr( $_SERVER['SERVER_SOFTWARE'], 'nginx' ) === false ) ) {
echo '<h2>', __( '.htaccess file', 'wordpress-seo' ), '</h2>';
if ( file_exists( $ht_access_file ) ) {
$f = fopen( $ht_access_file, 'r' );
$contentht = '';
if ( filesize( $ht_access_file ) > 0 ) {
$contentht = fread( $f, filesize( $ht_access_file ) );
}
$contentht = esc_textarea( $contentht );
if ( ! is_writable( $ht_access_file ) ) {
echo '<p><em>', __( 'If your .htaccess were writable, you could edit it from here.', 'wordpress-seo' ), '</em></p>';
echo '<textarea class="large-text code" disabled="disabled" rows="15" name="robotsnew">', $contentht, '</textarea><br/>';
}
else {
echo '<form action="', esc_url( $action_url ), '" method="post" id="htaccessform">';
wp_nonce_field( 'wpseo-htaccess', '_wpnonce', true, true );
echo '<p><label for="htaccessnew" class="yoast-inline-label">', __( 'Edit the content of your .htaccess:', 'wordpress-seo' ), '</label></p>';
echo '<textarea class="large-text code" rows="15" name="htaccessnew" id="htaccessnew">', $contentht, '</textarea><br/>';
echo '<div class="submit"><input class="button" type="submit" name="submithtaccess" value="', __( 'Save changes to .htaccess', 'wordpress-seo' ), '" /></div>';
echo '</form>';
}
}
else {
echo '<p>', __( 'If you had a .htaccess file and it was editable, you could edit it from here.', 'wordpress-seo' ), '</p>';
}
}
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