';
include $logo_path;
echo '';
return;
}
// Fallback to text
$site_name = get_bloginfo( 'name' );
echo '' . esc_html( $site_name ) . '';
}
/**
* Get hero title from Customizer.
*
* @return string Hero title text.
*/
function peptide_starter_get_hero_title() {
return get_theme_mod( 'hero_title', esc_html__( 'Is this peptide right for you?', 'peptide-starter' ) );
}
/**
* Get hero subtitle from Customizer.
*
* @return string Hero subtitle text.
*/
function peptide_starter_get_hero_subtitle() {
return get_theme_mod( 'hero_subtitle', esc_html__( 'What the research really says', 'peptide-starter' ) );
}
/**
* Get search placeholder from Customizer.
*
* @return string Search placeholder text.
*/
function peptide_starter_get_search_placeholder() {
return get_theme_mod( 'hero_search_placeholder', esc_html__( 'Search peptides, sequences, or research...', 'peptide-starter' ) );
}
/**
* Get footer copyright text from Customizer.
*
* @return string Copyright text (may contain safe HTML).
*/
function peptide_starter_get_footer_copyright() {
return get_theme_mod( 'footer_copyright', esc_html__( 'Copyright \u00a9 2026 Peptide Repo. All rights reserved.', 'peptide-starter' ) );
}
/**
* Whether to render the newsletter signup section. Filterable.
*
* @return bool
*/
function peptide_starter_show_newsletter_form() {
return apply_filters( 'peptide_starter_show_newsletter', true );
}
/**
* Render pagination for archive pages.
*
* @return void
*/
function peptide_starter_pagination() {
global $wp_query;
if ( $wp_query->max_num_pages <= 1 ) {
return;
}
$current = max( 1, get_query_var( 'paged' ) );
$total = $wp_query->max_num_pages;
echo '';
}
/**
* Whether a plugin is active by its main file path.
*
* @param string $plugin Plugin file path relative to plugins/.
* @return bool
*/
function peptide_starter_is_plugin_active( $plugin ) {
return in_array( $plugin, (array) get_option( 'active_plugins', array() ), true );
}
/**
* Safe wp_get_referer fallback — never returns empty.
*
* @return string Referer or home_url('/').
*/
function peptide_starter_safe_referer() {
$ref = wp_get_referer();
return $ref ? $ref : home_url( '/' );
}
/**
* Gate a template behind login + verified email.
*
* Unauthenticated \u2192 redirect to /auth?redirect_to=current-uri.
* Logged in but unverified \u2192 redirect to /profile?verify_required=1.
*
* Side effects: emits 302 and exits the request.
*
* @param string|null $redirect_to Optional override for post-login target.
* @return void
*/
function peptide_starter_require_login( $redirect_to = null ) {
if ( ! is_user_logged_in() ) {
$target = $redirect_to ? $redirect_to : ( isset( $_SERVER['REQUEST_URI'] ) ? esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) : '/' );
wp_safe_redirect( home_url( '/auth?redirect_to=' . rawurlencode( $target ) ) );
exit;
}
if ( function_exists( 'peptide_starter_user_is_verified' ) && ! peptide_starter_user_is_verified( get_current_user_id() ) ) {
wp_safe_redirect( home_url( '/profile?verify_required=1' ) );
exit;
}
}
/**
* Render a honeypot input block for a given form.
*
* Pair with peptide_starter_honeypot_triggered() in the handler.
*
* @param string $form_name Short slug embedded in the field name.
* @return void Echoes HTML.
*/
function peptide_starter_render_honeypot( $form_name ) {
$field = 'ps_hp_' . preg_replace( '/[^a-z0-9_]/', '', $form_name );
?>