Use the Settings fields/sections API in Twenty Eleven. props chipbennett for initial patch. see #18045. for 3.3.
git-svn-id: https://develop.svn.wordpress.org/trunk@18455 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
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@ -46,6 +46,26 @@ function twentyeleven_theme_options_init() {
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'twentyeleven_theme_options', // Database option, see twentyeleven_get_theme_options()
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'twentyeleven_theme_options_validate' // The sanitization callback, see twentyeleven_theme_options_validate()
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);
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// Register our settings field group
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add_settings_section(
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'general', // Unique identifier for the settings section
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'', // Section title (we don't want one)
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'__return_false', // Section callback (we don't want anything)
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'theme_options' // Menu slug, used to uniquely identify the page; see twentyeleven_theme_options_add_page()
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);
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// Register our individual settings fields
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add_settings_field(
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'color_scheme', // Unique identifier for the field for this section
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__( 'Color Scheme', 'twentyeleven' ), // Setting field label
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'twentyeleven_settings_field_color_scheme', // Function that renders the settings field
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'theme_options', // Menu slug, used to uniquely identify the page; see twentyeleven_theme_options_add_page()
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'general' // Settings section. Same as the first argument in the add_settings_section() above
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);
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add_settings_field( 'link_color', __( 'Link Color', 'twentyeleven' ), 'twentyeleven_settings_field_link_color', 'theme_options', 'general' );
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add_settings_field( 'layout', __( 'Layout', 'twentyeleven' ), 'twentyeleven_settings_field_layout', 'theme_options', 'general' );
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}
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add_action( 'admin_init', 'twentyeleven_theme_options_init' );
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@ -201,6 +221,69 @@ function twentyeleven_get_theme_options() {
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return get_option( 'twentyeleven_theme_options', twentyeleven_get_default_theme_options() );
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}
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/**
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* Renders the Color Scheme setting field.
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*
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* @since Twenty Eleven 1.2
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*/
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function twentyeleven_settings_field_color_scheme() {
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$options = twentyeleven_get_theme_options();
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foreach ( twentyeleven_color_schemes() as $scheme ) {
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?>
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<div class="layout image-radio-option color-scheme">
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<label class="description">
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<input type="radio" name="twentyeleven_theme_options[color_scheme]" value="<?php echo esc_attr( $scheme['value'] ); ?>" <?php checked( $options['color_scheme'], $scheme['value'] ); ?> />
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<input type="hidden" id="default-color-<?php echo esc_attr( $scheme['value'] ); ?>" value="<?php echo esc_attr( $scheme['default_link_color'] ); ?>" />
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<span>
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<img src="<?php echo esc_url( $scheme['thumbnail'] ); ?>" width="136" height="122" alt="" />
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<?php echo $scheme['label']; ?>
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</span>
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</label>
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</div>
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<?php
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}
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}
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/**
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* Renders the Link Color setting field.
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*
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* @since Twenty Eleven 1.2
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*/
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function twentyeleven_settings_field_link_color() {
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$options = twentyeleven_get_theme_options();
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?>
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<input type="text" name="twentyeleven_theme_options[link_color]" id="link-color" value="<?php echo esc_attr( $options['link_color'] ); ?>" />
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<a href="#" class="pickcolor hide-if-no-js" id="link-color-example"></a>
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<input type="button" class="pickcolor button hide-if-no-js" value="<?php esc_attr_e( 'Select a Color', 'twentyeleven' ); ?>" />
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<div id="colorPickerDiv" style="z-index: 100; background:#eee; border:1px solid #ccc; position:absolute; display:none;"></div>
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<br />
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<span><?php printf( __( 'Default color: %s', 'twentyeleven' ), '<span id="default-color">' . twentyeleven_get_default_link_color( $options['color_scheme'] ) . '</span>' ); ?></span>
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<?php
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}
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/**
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* Renders the Layout setting field.
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*
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* @since Twenty Eleven 1.2
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*/
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function twentyeleven_settings_field_layout() {
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$options = twentyeleven_get_theme_options();
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foreach ( twentyeleven_layouts() as $layout ) {
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?>
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<div class="layout image-radio-option theme-layout">
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<label class="description">
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<input type="radio" name="twentyeleven_theme_options[theme_layout]" value="<?php echo esc_attr( $layout['value'] ); ?>" <?php checked( $options['theme_layout'], $layout['value'] ); ?> />
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<span>
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<img src="<?php echo esc_url( $layout['thumbnail'] ); ?>" width="136" height="122" alt="" />
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<?php echo $layout['label']; ?>
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</span>
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</label>
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</div>
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<?php
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}
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}
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/**
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* Returns the options array for Twenty Eleven.
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*
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@ -216,72 +299,11 @@ function twentyeleven_theme_options_render_page() {
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<form method="post" action="options.php">
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<?php
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settings_fields( 'twentyeleven_options' );
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$options = twentyeleven_get_theme_options();
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$default_options = twentyeleven_get_default_theme_options();
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do_settings_sections( 'theme_options' );
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submit_button();
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?>
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<table class="form-table">
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<tr valign="top" class="image-radio-option color-scheme"><th scope="row"><?php _e( 'Color Scheme', 'twentyeleven' ); ?></th>
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<td>
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<fieldset><legend class="screen-reader-text"><span><?php _e( 'Color Scheme', 'twentyeleven' ); ?></span></legend>
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<?php
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foreach ( twentyeleven_color_schemes() as $scheme ) {
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?>
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<div class="layout">
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<label class="description">
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<input type="radio" name="twentyeleven_theme_options[color_scheme]" value="<?php echo esc_attr( $scheme['value'] ); ?>" <?php checked( $options['color_scheme'], $scheme['value'] ); ?> />
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<input type="hidden" id="default-color-<?php echo esc_attr( $scheme['value'] ); ?>" value="<?php echo esc_attr( $scheme['default_link_color'] ); ?>" />
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<span>
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<img src="<?php echo esc_url( $scheme['thumbnail'] ); ?>" width="136" height="122" alt="" />
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<?php echo $scheme['label']; ?>
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</span>
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</label>
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</div>
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<?php
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}
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?>
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</fieldset>
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</td>
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</tr>
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<tr valign="top"><th scope="row"><?php _e( 'Link Color', 'twentyeleven' ); ?></th>
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<td>
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<fieldset><legend class="screen-reader-text"><span><?php _e( 'Link Color', 'twentyeleven' ); ?></span></legend>
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<input type="text" name="twentyeleven_theme_options[link_color]" id="link-color" value="<?php echo esc_attr( $options['link_color'] ); ?>" />
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<a href="#" class="pickcolor hide-if-no-js" id="link-color-example"></a>
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<input type="button" class="pickcolor button hide-if-no-js" value="<?php esc_attr_e( 'Select a Color', 'twentyeleven' ); ?>" />
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<div id="colorPickerDiv" style="z-index: 100; background:#eee; border:1px solid #ccc; position:absolute; display:none;"></div>
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<br />
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<span><?php printf( __( 'Default color: %s', 'twentyeleven' ), '<span id="default-color">' . twentyeleven_get_default_link_color( $options['color_scheme'] ) . '</span>' ); ?></span>
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</fieldset>
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</td>
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</tr>
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<tr valign="top" class="image-radio-option theme-layout"><th scope="row"><?php _e( 'Default Layout', 'twentyeleven' ); ?></th>
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<td>
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<fieldset><legend class="screen-reader-text"><span><?php _e( 'Color Scheme', 'twentyeleven' ); ?></span></legend>
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<?php
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foreach ( twentyeleven_layouts() as $layout ) {
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?>
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<div class="layout">
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<label class="description">
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<input type="radio" name="twentyeleven_theme_options[theme_layout]" value="<?php echo esc_attr( $layout['value'] ); ?>" <?php checked( $options['theme_layout'], $layout['value'] ); ?> />
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<span>
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<img src="<?php echo esc_url( $layout['thumbnail'] ); ?>" width="136" height="122" alt="" />
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<?php echo $layout['label']; ?>
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</span>
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</label>
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</div>
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<?php
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}
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?>
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</fieldset>
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</td>
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</tr>
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</table>
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<?php submit_button(); ?>
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</form>
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</div>
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<?php
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