shakersinthedark

Hey Dave, thanks so much for putting this code together for me it really is appreciated – sorry for the massive delay in replying… other jobs overtook this issue!

Nonetheless, I’ve applied the changes to the functions.php file and unfortunately, it still doesn’t seem to work. Apologies for abusing your kindness but would you be able to have a look at the code below to see whether I’ve implemented the code incorrectly? Specifically, the alt tag I really want to work is the top logo image … Thanks again!

<?php
/**
 * Church functions and definitions
 *
 * @package Church
 */

function church_setup() {

	add_theme_support( 'omega-footer-widgets', 4 );
	remove_action( 'omega_before_header', 'omega_get_primary_menu' );
	add_action( 'omega_after_header', 'omega_get_primary_menu' );

	add_action ('omega_header', 'church_header_right');

	/* Add support for a custom header image. */
	add_theme_support(
		'custom-header',
		array( 'header-text' => false,
			'flex-width'    => true,
			'uploads'       => true,
			'default-image' => get_stylesheet_directory_uri() . '/images/header.jpg' ,
			'admin-head-callback'    => 'church_admin_header_style',
			'admin-preview-callback' => 'church_admin_header_image'
			));

	/* Custom background. */
	add_theme_support(
		'custom-background',
		array( 'default-color' => 'e8e4dc' )
	);

	add_theme_support( 'color-palette', array( 'callback' => 'church_register_colors' ) );

	add_theme_support( 'woocommerce' );

	add_filter( 'loop_pagination_args', 'church_loop_pagination_args' );

	add_action( 'widgets_init', 'church_widgets_init', 15 );

	remove_action( 'omega_home_before_entry', 'omega_entry_header' );

	add_filter( 'theme_mod_theme_layout', 'church_theme_layout', 15 );

	add_action( 'omega_after_header', 'church_banner' );

	add_action('init', 'church_init', 1);

	add_action('custom_header_options', 'church_header_image_option');
	add_action('admin_head', 'church_header_image_option_save');

	remove_action('omega_header', 'omega_branding');
	add_action('omega_header', 'its_branding');

}

add_action( 'after_setup_theme', 'church_setup', 11  );

function its_branding() {

        echo '<div class="' . omega_apply_atomic( 'title_area_class', 'title-area') .'">';

        /* Get the site title.  If it's not empty, wrap it with the appropriate HTML. */
        if ( $title = get_bloginfo( 'name' ) ) {
            if ( $logo = get_theme_mod( 'custom_logo' ) )
                $title = sprintf( '<h1 class="site-title"><a href="%1$s" title="%2$s" rel="home" alt="%3$s")><span><img src="%4$s"/></span></a></h1>', home_url(), esc_attr( $title ), get_bloginfo( 'description' ), $logo );
            else
                $title = sprintf( '<h1 class="site-title"><a href="%1$s" title="%2$s" rel="home" alt="%3$s"><span>%4$s</span></a></h1>', home_url(), esc_attr( $title ), get_bloginfo( 'description' ), $title );
        }

        /* Display the site title and apply filters for developers to overwrite. */
        echo omega_apply_atomic( 'site_title', $title );

        /* Get the site description.  If it's not empty, wrap it with the appropriate HTML. */
        if ( $desc = get_bloginfo( 'description' ) )
            $desc = sprintf( '<h2 class="site-description"><span>%1$s</span></h2>', $desc );

        /* Display the site description and apply filters for developers to overwrite. */
        echo omega_apply_atomic( 'site_description', $desc );

        echo '</div>';
}

function church_loop_pagination_args( $args ) {
	/* Set up some default arguments for the paginate_links() function. */
	$args = array(
		'end_size'     => 5,
		'mid_size'     => 4
	);
	return $args;
}

function church_header_right() {
	get_template_part( 'header', 'right' );
}

function church_theme_layout( $layout ) {
	//global $post;
	//echo (get_post_layout( get_queried_object_id() ));
	if ( is_front_page() && !is_home() && get_post_layout( get_queried_object_id() ) == 'default' )
		$layout = '1c';

	return $layout;
}

function church_get_header_image() {
	if (get_header_image()) {
		if (get_theme_mod( 'church_header_link' )) {
			echo '<a href="'.get_theme_mod( 'church_header_link' ).'"><img class="header-image" src="' . esc_url( get_header_image() ) . '" alt="' . get_bloginfo( 'description' ) . '" /></a>';
		} else {
			echo '<img class="header-image" src="' . esc_url( get_header_image() ) . '" alt="' . get_bloginfo( 'description' ) . '" />';
		}
	}
}

function church_banner() {

?>
	<div class="banner">
		<div class="wrap">
			<?php
			if(is_front_page()) {
				if ( is_active_sidebar( 'banner' ) ) {
					 dynamic_sidebar( 'banner' );
				} else {

					if ( has_post_thumbnail(get_queried_object_id()) ) {
						echo get_the_post_thumbnail( get_queried_object_id(), 'full' );
					} else {
						church_get_header_image();
					}
				}
			} elseif ( !is_front_page() && get_theme_mod( 'church_header_home' ) ) {
					echo '';
			} else {
				// get title
				$id = get_option('page_for_posts');
				if ( is_day() || is_month() || is_year() || is_tag() || is_category() || is_singular('post' ) || is_home() ) {
					$the_title = get_the_title($id);
				} else {
					$the_title = get_the_title();
				}

				if(is_home() || is_singular('post' ) ) {
					if ( has_post_thumbnail($id) ) {
						echo get_the_post_thumbnail( $id, 'full' );
					} else {
						church_get_header_image();
					}
				} elseif ( has_post_thumbnail() && is_singular('page' ) ) {
						the_post_thumbnail();
				} else {
					church_get_header_image();
				}
			}
			?>
		</div><!-- .wrap -->
  	</div><!-- .banner -->
<?php
}

/**
 * Registers colors for the Color Palette extension.
 *
 * @since  0.1.0
 * @access public
 * @param  object  $color_palette
 * @return void
 */

function church_register_colors( $color_palette ) {

	/* Add custom colors. */
	$color_palette->add_color(
		array( 'id' => 'primary', 'label' => __( 'Primary Color', 'church' ), 'default' => '211b1a' )
	);
	$color_palette->add_color(
		array( 'id' => 'secondary', 'label' => __( 'Secondary Background', 'church' ), 'default' => '050505' )
	);
	$color_palette->add_color(
		array( 'id' => 'link', 'label' => __( 'Link Color', 'church' ), 'default' => '9aa32c' )
	);

	/* Add rule sets for colors. */

	$color_palette->add_rule_set(
		'primary',
		array(
			'color'               => 'h1.site-title a, .site-description, .entry-meta, .header-right',
			'background-color'    => '.tinynav, .nav-primary .wrap, .omega-nav-menu li ul li:hover, .footer-widgets .wrap, button, input[type="button"], input[type="reset"], input[type="submit"]'
		)
	);
	$color_palette->add_rule_set(
		'secondary',
		array(
			'background-color'    => '.site-footer .wrap, .omega-nav-menu li:hover, .omega-nav-menu li:hover ul'
		)
	);
	$color_palette->add_rule_set(
		'link',
		array(
			'color'    => '.site-inner .entry-meta a, .site-inner .entry-content a, .site-inner .sidebar a'
		)
	);
}

/**
 * Register widgetized area and update sidebar with default widgets
 */
function church_widgets_init() {
	register_sidebar( array(
		'name'          => __( 'Header Right', 'church' ),
		'id'            => 'header-right',
		'before_widget' => '<section id="%1$s" class="widget %2$s"><div class="widget-wrap">',
		'after_widget'  => '</div></section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );
	register_sidebar( array(
		'name'          => __( 'Home Banner', 'church' ),
		'id'            => 'banner',
		'description'   => 'This widget area will replace the homepage header image',
		'before_widget' => '<section id="%1$s" class="widget %2$s"><div class="widget-wrap">',
		'after_widget'  => '</div></section>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

}

function church_init() {
	if(!is_admin()){
		wp_enqueue_script("tinynav", get_stylesheet_directory_uri() . '/js/tinynav.js', array('jquery'));
	}
}

function church_header_image_option() {
?>
<table class="form-table">
	<tbody>
		<tr valign="top">
			<th scope="row"><?php _e( 'Header Image Link' ); ?></th>
			<td>
				<p>
					<input type="input" class="regular-text code" name="church_header_link" id="church_header_link" value="<?php echo get_theme_mod( 'church_header_link' ); ?>" />
				</p>
			</td>
		</tr>
		<tr valign="top">
			<th scope="row"><?php _e( 'Show image on front page only:' ); ?></th>
			<td>
				<p>
					<input type="checkbox" name="church_header_home" id="church_header_home" value="1" <?php checked( get_theme_mod( 'church_header_home', false ) ); ?> />
				</p>
			</td>
		</tr>
	</tbody>
</table>
<input type="hidden" name="custom_header_option" value="1" />
<?php
}

function church_header_image_option_save() {
	if ( isset( $_POST['custom_header_option'] ) ) {
		// validate the request itself by verifying the _wpnonce-custom-header-options nonce
		// (note: this nonce was present in the normal Custom Header form already, so we didn't have to add our own)
		check_admin_referer( 'custom-header-options', '_wpnonce-custom-header-options' );

		// be sure the user has permission to save theme options (i.e., is an administrator)
		if ( current_user_can('manage_options') ) {
			// NOTE: Add your own validation methods here
			set_theme_mod( 'church_header_link', esc_url($_POST['church_header_link']) );
			if ( isset($_POST['church_header_home'])) {
				set_theme_mod( 'church_header_home', $_POST['church_header_home'] );
			} else {
				set_theme_mod( 'church_header_home', 0 );
			}

		}
	}
	return;
}

/**
 * Styles the header image displayed on the Appearance > Header admin panel.
 *
 * @see church_custom_header_setup().
 */
function church_admin_header_style() {
?>
	<style type="text/css">
		.appearance_page_custom-header #headimg {
			border: none;
		}
	</style>
<?php
}

/**
 * Custom header image markup displayed on the Appearance > Header admin panel.
 *
 * @see church_custom_header_setup().
 */
function church_admin_header_image() {
	$header_image = get_header_image();
?>
	<div id="headimg">
		<?php if ( ! empty( $header_image ) ) : ?>
			<img src="<?php echo esc_url( $header_image ); ?>" alt="" />
		<?php endif; ?>
	</div>
<?php
}

?>

Luke,

thanks for getting back to me so promptly.

I’m talking about the header image (which has a title tag but no alt) and the main image on the front page (which has the beginnings of the alt tag)…