only output markup if hook is used

billerickson · Apr 11, 2019 · 70ae7ed · 70ae7ed
1 parent b2dbdde
commit 70ae7ed
Show file tree

Hide file tree

Showing 3 changed files with 25 additions and 4 deletions.
diff --git a/inc/helper-functions.php b/inc/helper-functions.php
@@ -181,3 +181,14 @@ function ea_icon( $atts = array() ) {
 
 	return $svg;
 }
+
+/**
+ * Has Action
+ *
+ */
+function ea_has_action( $hook ) {
+	ob_start();
+	do_action( $hook );
+	$output = ob_get_clean();
+	return !empty( $output );
+}
diff --git a/inc/loop.php b/inc/loop.php
@@ -45,6 +45,15 @@ function ea_default_loop() {
 }
 add_action( 'tha_content_loop', 'ea_default_loop' );
 
+/**
+ * Entry Title
+ *
+ */
+function ea_entry_title() {
+	echo '<h1 class="entry-title">' . get_the_title() . '</h1>';
+}
+add_action( 'tha_entry_top', 'ea_entry_title' );
+
 /**
  * Post Comments
  *

diff --git a/partials/content.php b/partials/content.php
@@ -10,10 +10,11 @@
 
 echo '<article class="' . join( ' ', get_post_class() ) . '">';
 
-	echo '<header class="entry-header">';
-		echo '<h1 class="entry-title">' . get_the_title() . '</h1>';
+	if( ea_has_action( 'tha_entry_top' ) ) {
+		echo '<header class="entry-header">';
 		tha_entry_top();
-	echo '</header>';
+		echo '</header>';
+	}
 
 	echo '<div class="entry-content">';
 		tha_entry_content_before();
@@ -28,7 +29,7 @@
 		tha_entry_content_after();
 	echo '</div>';
 
-	if( has_action( 'tha_entry_bottom' ) ) {
+	if( ea_has_action( 'tha_entry_bottom' ) ) {
 		echo '<footer class="entry-footer">';
 			tha_entry_bottom();
 		echo '</footer>';