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<h4><?php _e( 'Lock Down:', 'wp-super-cache' ); ?> <?php echo $wp_lock_down == '0' ? '<span style="color:red">' . __( 'Disabled', 'wp-super-cache' ) . '</span>' : '<span style="color:green">' . __( 'Enabled', 'wp-super-cache' ) . '</span>'; ?></h4>

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<blockquote><code>if( defined( 'WPLOCKDOWN' ) && constant( 'WPLOCKDOWN' ) ) {

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    echo "<?php _e( 'Sorry. My blog is locked down. Updates will appear shortly', 'wp-super-cache' ); ?>";

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}</code></blockquote>

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<?php

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if( $wp_lock_down == '1' ) {

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?><p><?php _e( 'WordPress is locked down. Super Cache static files will not be deleted when new comments are made.', 'wp-super-cache' ); ?></p><?php

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} else {

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?><p><?php _e( 'WordPress is not locked down. New comments will refresh Super Cache static files as normal.', 'wp-super-cache' ); ?></p><?php

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}

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$new_lockdown = $wp_lock_down == '1' ? '0' : '1';

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$new_lockdown_desc = $wp_lock_down == '1' ? __( 'Disable', 'wp-super-cache' ) : __( 'Enable', 'wp-super-cache' );

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echo '<form name="wp_lock_down" action="' . esc_url_raw( add_query_arg( 'tab', 'settings', $admin_url ) . '#lockdown' ) . '" method="post">';

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echo "<input type='hidden' name='wp_lock_down' value='{$new_lockdown}' />";

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echo '<div class="submit"><input class="button-primary" type="submit" ' . SUBMITDISABLED . ' value="' . esc_attr( $new_lockdown_desc . ' ' . __( 'Lock Down', 'wp-super-cache' ) ) . '" /></div>';

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wp_nonce_field( 'wp-cache' );

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echo '</form>';

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?></fieldset><?php

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if( $cache_enabled == true && $super_cache_enabled == true ) {

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?><a name='direct'></a>

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<h4><?php _e( 'Directly Cached Files', 'wp-super-cache' ); ?></h4><?php

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$cached_direct_pages = wpsc_update_direct_pages();

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$readonly = '';

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if( !is_writeable_ACLSafe( ABSPATH ) ) {

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$readonly = 'READONLY';

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?><p style='padding:0 8px;color:#9f6000;background-color:#feefb3;border:1px solid #9f6000;'><strong><?php _e( 'Warning!', 'wp-super-cache' ); ?></strong> <?php printf( __( 'You must make %s writable to enable this feature. As this is a security risk, please make it read-only after your page is generated.', 'wp-super-cache' ), ABSPATH ); ?></p><?php

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} else {

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$abspath_stat = stat(ABSPATH . '/');

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$abspath_mode = decoct( $abspath_stat[ 'mode' ] & 0777 );

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if ( substr( $abspath_mode, -2 ) == '77' ) {

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?><p style='padding:0 8px;color:#9f6000;background-color:#feefb3;border:1px solid #9f6000;'><strong><?php _e( 'Warning!', 'wp-super-cache' ); ?></strong> <?php printf( __( '%s is writable. Please make it readonly after your page is generated as this is a security risk.', 'wp-super-cache' ), ABSPATH ); ?></p><?php

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}

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}

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echo '<form name="direct_page" action="' . esc_url_raw( add_query_arg( 'tab', 'settings', $admin_url ) . '#direct' ) . '" method="post">';

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if( is_array( $cached_direct_pages ) ) {

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$out = '';

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foreach( $cached_direct_pages as $page ) {

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if( $page == '' )

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continue;

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$generated = '';

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if( is_file( ABSPATH . $page . '/index.html' ) )

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$generated = '<input class="button-secondary" type="Submit" name="deletepage" value="' . $page . '">';

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$out .= "<tr><td><input type='text' $readonly name='direct_pages[]' size='30' value='$page' /></td><td>$generated</td></tr>";

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}

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if( $out != '' ) {

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?><table><tr><th><?php _e( 'Existing direct page', 'wp-super-cache' ); ?></th><th><?php _e( 'Delete cached file', 'wp-super-cache' ); ?></th></tr><?php

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echo "$out</table>";

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}

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}

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if ( 'READONLY' !== $readonly ) {

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echo esc_html__( 'Add direct page:', 'wp-super-cache' ) . '<input type="text" name="new_direct_page" size="30" value="" />';

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}

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echo '<p>' . sprintf(

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esc_html__( 'Directly cached files are files created directly off %s where your blog lives. This feature is only useful if you are expecting a major Digg or Slashdot level of traffic to one post or page.', 'wp-super-cache' ),

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esc_attr( ABSPATH )

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) . '</p>';

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if ( 'READONLY' !== $readonly ) {

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echo '<p>' . sprintf( __( 'For example: to cache <em>%1$sabout/</em>, you would enter %1$sabout/ or /about/. The cached file will be generated the next time an anonymous user visits that page.', 'wp-super-cache' ),

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esc_attr( trailingslashit( get_option( 'home' ) ) )

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) . '</p>';

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echo '<p>' . esc_html__( 'Make the textbox blank to remove it from the list of direct pages and delete the cached file.', 'wp-super-cache' ) . '</p>';

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echo '<div class="submit"><input class="button-primary" type="submit" ' . SUBMITDISABLED . ' value="' . esc_attr__( 'Update Direct Pages', 'wp-super-cache' ) . '" /></div>';

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}

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wp_nonce_field( 'wp-cache' );

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echo '</form>';

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</fieldset>

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<?php

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} // if $super_cache_enabled

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echo '</div>';

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