HEX

File: /home/bs3263/domains/poolq.ee/old_old/wp-content/themes/graphene/admin/options-init.php
<?php 
/**
 * Retrieve the theme's user settings and default settings. Individual files can access
 * these setting via a global variable call, so database query is only
 * done once.
*/
require_once( get_template_directory() . '/admin/options-defaults.php' );
$graphene_defaults = apply_filters( 'graphene_defaults', $graphene_defaults );
function graphene_get_settings(){
	global $graphene_defaults;
	$graphene_settings = array_merge( $graphene_defaults, (array) get_option( 'graphene_settings', array() ) );
	return apply_filters( 'graphene_settings', $graphene_settings );
}
global $graphene_settings;
$graphene_settings = graphene_get_settings();


/**
 * Includes the files where our theme options are defined
*/
include( get_template_directory() . '/admin/options.php' );
include( get_template_directory() . '/admin/faq.php' );

/* Include the settings validator */
include( get_template_directory() . '/admin/options-validator.php');

/* Include the feature pointer */
/* Disabled for now until a proper API has been implemented in WordPress core */
// include( get_template_directory() . '/admin/feature-pointers.php');

/** 
 * Adds the theme options page
*/
function graphene_options_init() {
	$graphene_options = add_theme_page( __( 'Graphene Options', 'graphene' ), __( 'Graphene Options', 'graphene' ), 'edit_theme_options', 'graphene_options', 'graphene_options' );
	$graphene_faq = add_theme_page( __( 'Graphene FAQs', 'graphene' ), __( 'Graphene FAQs', 'graphene' ), 'edit_theme_options', 'graphene_faq', 'graphene_faq' );
	
	wp_register_style( 'graphene-admin-style', get_template_directory_uri() . '/admin/admin.css' );
	if ( is_rtl() ) { wp_register_style( 'graphene-admin-style-rtl', get_template_directory_uri() . '/admin/admin-rtl.css' );}
	
	add_action( 'admin_print_styles-' . $graphene_options, 'graphene_admin_options_style' );
	
	do_action( 'graphene_options_init' );
}
add_action( 'admin_menu', 'graphene_options_init', 8);


/**
 * Add JavaScript for the theme's options page
*/
function graphene_options_js(){ 
	if ( strstr( $_SERVER["REQUEST_URI"], 'page=graphene_options' ) ) {
		require( get_template_directory() . '/admin/js/admin.js.php' );	
	}
}
add_action( 'admin_footer', 'graphene_options_js' );

/**
 * Enqueue style for admin page
*/
if ( ! function_exists( 'graphene_admin_options_style' ) ) :
	function graphene_admin_options_style() {
		wp_enqueue_style( 'graphene-admin-style' );
		if ( is_rtl() ) { wp_enqueue_style( 'graphene-admin-style-rtl' ); }
	}
endif;


/**
 * Generates the tabs in the theme's options page
*/
if ( ! function_exists( 'graphene_options_tabs' ) ) :
	function graphene_options_tabs( $current = 'general', $tabs = array( 'general' => 'General' ) ) {
		$links = array();
		foreach( $tabs as $tab => $name ) :
			if ( $tab == $current ) :
				$links[] = "<a class='nav-tab nav-tab-$tab nav-tab-active' href='?page=graphene_options&amp;tab=$tab'>$name</a>";
			else :
				$links[] = "<a class='nav-tab nav-tab-$tab' href='?page=graphene_options&amp;tab=$tab'>$name</a>";
			endif;
		endforeach;
		
		echo '<h3 class="options-tab">';
		foreach ( $links as $link )
			echo $link;
		echo '<a class="toggle-all" href="#">' . __( 'Toggle all options boxes', 'graphene' ) . '</a>';
		/* Disabled for now, until proper feature point API is implemented in WordPress core
		echo '<div class="toggle-options-wrapper">';
		echo '<a class="toggle-essential-options" href="#">' . __( 'Show essential options', 'graphene' ) . '</a>';
		echo '<a class="toggle-all-options" href="#">' . __( 'Show all options', 'graphene' ) . '</a>';
		echo '</div>';
		*/
		echo '</h3>';
	}
endif;


/**
 * Include the file for additional user fields
*/
include( get_template_directory() . '/admin/user.php' );

/**
 * Include the file for additional custom fields in posts and pages editing screens
*/
include( get_template_directory() . '/admin/custom-fields.php' );


/**
 * Add a link to the theme's options page in the admin bar
*/
function graphene_wp_admin_bar_theme_options(){
	global $wp_admin_bar;
	$wp_admin_bar->add_menu( array( 
								'parent' 	=> 'appearance',
								'id' 		=> 'graphene-options',
								'title' 	=> 'Graphene Options',
								'href' 		=> admin_url( 'themes.php?page=graphene_options' ) ));
}
add_action( 'admin_bar_menu', 'graphene_wp_admin_bar_theme_options', 61 );


/**
 * Displays a graphic visualizer for template selection in the Edit Page screen
*/
function graphene_page_template_visualizer() {  
    global $graphene_settings, $post_id;
    $template_not_found = __( 'Template preview not found.', 'graphene' );    
    
	if ( ! get_post_meta( $post_id, '_wp_page_template', true ) ){
		$default_template = __( 'default', 'graphene' );
	} else {
		switch( $graphene_settings['column_mode']){
			case 'one-column':
				$default_template = 'template-onecolumn.php';
				break;
			case 'two-col-right':
				$default_template = 'template-twocolumnsright.php';
				break;
			case 'three-col-left':
				$default_template = 'template-threecolumnsleft.php';
				break;
			case 'three-col-right':
				$default_template = 'template-threecolumnsright.php';
				break;
			case 'three-col-center':
				$default_template = 'template-threecolumnscenter.php';
				break;
			default:
				$default_template = 'template-twocolumnsleft.php';
				break;
		}
	}
    
    
    $preview_img_path = get_template_directory_uri() . '/admin/images/';
    ?>
    <script type="text/javascript">
    //<![CDATA[
    jQuery(document).ready(function($){
        $( '#page_template' ).change(function(){
           update_page_template();           
        });
        // $( '#page_template' ).after( '<p><span><?php echo $template_not_found;?></span><img id="page_template_img" alt="none" /></p>' );
		$( '#page_template' ).after( '<p><img id="page_template_img" alt="none" /></p>' );
        
        function update_page_template() {
            var preview_img = $( '#page_template' ).val().replace(/.php$/, '.png' );
            //if (preview_img == 'default' ){ preview_img = '<?php echo $default_template;?>'; }            
            $( '#page_template_img' ).attr( 'src', '<?php echo $preview_img_path ?>'+preview_img);
        }
        
        // if the template preview image is not found, hide the image not found and show text
        $( '#page_template_img' ).error(function(){
           $(this).hide();  
           $( 'span', $(this).parent() ).show();
        });
        // if the template preview image is found, show the image
        $( '#page_template_img' ).load(function(){
           $(this).show();     
           $( 'span', $(this).parent() ).hide();
        });
        
        // remove the default option (because the theme overrides the template
        $( '#page_template option[value="default"]' ).remove();
        // add the theme default item
        $( '#page_template option:first' ).before( $( '<option value="default"><?php _e( 'Theme default', 'graphene' ); ?></option>' ) );
        // select the default template if it isn't already selected
        if ( $( '#page_template option[selected="selected"]' ).length == 0){
            // $( '#page_template option[text="<?php echo $default_template; ?>"]' ).attr( 'selected', 'selected' );
            $( '#page_template option:contains("<?php _e( 'Theme default', 'graphene' ); ?>")' ).attr( 'selected', 'selected' );
        }
        
        update_page_template();
    });
    //]]>
    </script>
    <?php
}
add_action( 'edit_page_form', 'graphene_page_template_visualizer' ); // only works on pages 
?>