97 lines
3.9 KiB
PHP
97 lines
3.9 KiB
PHP
<?php
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// Exit if accessed directly
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defined( 'ABSPATH' ) || exit;
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//add actions when plugin loaded to add these to the tools>export options
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add_action( 'export_filters', 'bsp_export_filters' );
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add_filter( 'export_args', 'bsp_export_args' );
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add_action( 'export_wp', 'bsp_export_settings' );
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//if tab called - link to the export page
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function bsp_style_settings_export() {
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?>
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<table>
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<tr>
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<td>
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<h3>
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<?php _e( 'Export Plugin Settings' , 'bbp-style-pack' ); ?>
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</h3>
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<p>
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<?php _e( 'This tab lets you export settings to an file.' , 'bbp-style-pack' ); ?>
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</p>
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<p>
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<?php _e( 'This can be useful if you want to move settings from say a test or development site to a live site ' , 'bbp-style-pack' ); ?>
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</p>
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<p>
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<?php _e( 'or' , 'bbp-style-pack' ) ; ?>
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</p>
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<p>
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<?php _e( 'to let you save a set of settings, so that you can come back to them if need-be' , 'bbp-style-pack' ); ?>
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</p>
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<p><b>
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<?php _e( 'Click the button below which will take you to the export options in Wordpress and select \'bbp style settings\' at the bottom of the list', 'bbp-style-pack' ); ?>
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</b></p>
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</td>
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<td>
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<?php
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//show style image
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echo '<img src="' . plugins_url( 'images/export.JPG',dirname(__FILE__) ) . '" width = "600" > ';
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?>
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</td>
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</tr>
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</table>
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<?php $export = home_url().'/wp-admin/export.php'; ?>
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<input type="submit" value="<?php _e( 'Export Settings', 'bbp-style-pack' ); ?>" class="button-primary" onClick="document.location.href='<?php echo $export ; ?>'" />
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<?php
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}
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//set options as the filter
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function bsp_export_filters() {
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?>
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<p><label><input type="radio" name="content" value="bsp" /> <?php _e( 'bbp Style Pack Settings', 'bbp-style-pack' ); ?></label></p>
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<?php
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}
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function bsp_export_args( $args ) {
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if ( ! empty( $_GET['content'] ) && 'bsp' == $_GET['content'] ) {
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return array( 'bsp' => true );
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}
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return $args;
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}
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function bsp_export_settings( $args='' ) {
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global $wpdb;
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if ( ! empty( $args['bsp'] ) ) {
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$sitename = sanitize_key( get_bloginfo( 'name' ) );
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if ( ! empty( $sitename ) ) {
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$sitename .= '.';
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}
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$filename = $sitename . 'bbp Style Settings.' . date( 'Y-m-d' ) . '.json';
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$export_options = array();
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// we're going to use a random hash as our default, to know if something is set or not
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$hash = '048f8580e913efe41ca7d402cc51e848';
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header( 'Content-Description: File Transfer' );
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header( 'Content-Disposition: attachment; filename=' . $filename );
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header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ), true );
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foreach ( bsp_defined_option_groups() as $option_name => $option_tab ) {
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$option_value = get_option( $option_name, $hash );
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// only export the setting if it's present
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if ( $option_value !== $hash ) {
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$export_options[ $option_name ] = maybe_serialize( $option_value );
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}
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}
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$JSON_PRETTY_PRINT = defined( 'JSON_PRETTY_PRINT' ) ? JSON_PRETTY_PRINT : null;
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echo json_encode( array( 'version' => 1, 'options' => $export_options), $JSON_PRETTY_PRINT );
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exit;
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}
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}
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