From 18c41ca78065542b1e7acaa27ec2ac998228e27b Mon Sep 17 00:00:00 2001
From: Hoang Huu <hoanghn@brainos.vn>
Date: Fri, 18 Oct 2019 09:24:03 +0700
Subject: [PATCH] Add placeholder hooks.

---
 inc/mixes-functions.php    |  7 ++++++-
 inc/template-functions.php | 14 +++++++++-----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/inc/mixes-functions.php b/inc/mixes-functions.php
index 133f63c2..3d22688f 100755
--- a/inc/mixes-functions.php
+++ b/inc/mixes-functions.php
@@ -513,8 +513,13 @@ function opalestate_get_image_placeholder( $size = '', $url = false ) {
 	return '<img src="' . esc_url( $src ) . '" alt="' . sprintf( esc_html__( 'Placeholder %s', 'opalestate-pro' ), $size ) . '" />';
 }
 
+/**
+ * Get image placeholder src.
+ *
+ * @return string
+ */
 function opalestate_get_image_placeholder_src() {
-	return OPALESTATE_PLUGIN_URL . 'assets/images/placeholder.png';
+	return apply_filters( 'opalestate_get_image_placeholder_src', OPALESTATE_PLUGIN_URL . 'assets/images/placeholder.png' );
 }
 
 /**
diff --git a/inc/template-functions.php b/inc/template-functions.php
index 0fe58b8a..3a6a6ea9 100755
--- a/inc/template-functions.php
+++ b/inc/template-functions.php
@@ -20,11 +20,15 @@ function opalestate_property_mortgage() {
 
 function opalestate_load_template_path( $tpl, $args = [], $layout = '' ) {
 	return Opalestate_Template_Loader::get_template_part( $tpl, $args, $layout );
-
 }
 
+/**
+ * Get image avatar placeholder src.
+ *
+ * @return string
+ */
 function opalestate_get_image_avatar_placehold() {
-	return OPALESTATE_PLUGIN_URL . 'assets/images/avatar-placeholder.png';
+	return apply_filters( 'opalestate_get_image_avatar_placeholder', OPALESTATE_PLUGIN_URL . 'assets/images/avatar-placeholder.png' );
 }
 
 function opalestate_get_admin_view( $file ) {
@@ -246,8 +250,8 @@ function opalestate_show_display_modes( $default = 'list' ) {
 
 if ( ! function_exists( 'opalestate_pagination' ) ) {
 	/**
-     * Opalestate pagination.
-     *
+	 * Opalestate pagination.
+	 *
 	 * @param string $pages
 	 * @param int    $range
 	 */
@@ -590,7 +594,7 @@ function opalestate_property_author_v2() {
 	echo opalestate_load_template_path( 'single-property/author-v2' );
 }
 
-function opalestate_property_author_v3() {  
+function opalestate_property_author_v3() {
 	echo opalestate_load_template_path( 'single-property/author-v3' );
 }