phpmailer delivery improvments

bug fixes
add option to disable notifications
fix Invalid “Reply-To” e-mail address

2 files changed, 117 insertions, 0 deletions

diff --git a/Postman/Extensions/Admin/PostmanAdmin.php b/Postman/Extensions/Admin/PostmanAdmin.php
new file mode 100644
index 0000000..3b61a0a
--- /dev/null
+++ b/Postman/Extensions/Admin/PostmanAdmin.php
@@ -0,0 +1,31 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) exit;
+
+class PostmanAdmin {
+
+    public function __construct()
+    {
+        $PostmanLicenseManager = PostmanLicenseManager::get_instance();
+        $extensions = $PostmanLicenseManager->get_extensions();
+
+        if ( count( $extensions ) > 0 ) {
+            add_action('admin_menu', [ $this, 'add_menu' ], 20 );
+        }
+
+    }
+
+    public function add_menu() {
+        add_submenu_page(
+            PostmanViewController::POSTMAN_MENU_SLUG,
+            __('Extensions', 'post-smtp'),
+            __('Extensions', 'post-smtp'),
+            'manage_options',
+            'post-smtp-extensions',
+            [ $this, 'render_menu' ]
+        );
+    }
+
+    public function render_menu() {
+        include_once 'PostmanAdminView.php';
+    }
+}
diff --git a/Postman/Extensions/Admin/PostmanAdminView.php b/Postman/Extensions/Admin/PostmanAdminView.php
new file mode 100644
index 0000000..c9f0509
--- /dev/null
+++ b/Postman/Extensions/Admin/PostmanAdminView.php
@@ -0,0 +1,86 @@
+<?php if ( ! defined( 'ABSPATH' ) ) exit; ?>
+
+<style>
+    .form-table .row {
+        display: flex;
+    }
+
+    .form-table .row .flex > *:not(:last-child) {
+        margin-right: 5px;
+    }
+
+    .form-table .label {
+        align-self: center;
+        font-weight: bold;
+    }
+
+    .form-table .flex {
+        display: flex;
+    }
+
+    .form-table .flex input {
+        border-radius: 3px;
+        height: 30px;
+        margin: 0;
+        margin-left: 5px;
+    }
+
+    .form-table .flex button {
+        box-shadow: none;
+        height: 100%;
+    }
+</style>
+
+<div class="wrap">
+    <h1>Post SMTP Installed Extensions</h1>
+    <form action="" method="post">
+        <div class="form-table">
+            <?php
+            $PostmanLicenseManager = PostmanLicenseManager::get_instance();
+            $extensions = $PostmanLicenseManager->get_extensions();
+
+            foreach ( $extensions as $slug => $extension) :
+                $short_name = $extension['license_manager']->get_slug( $extension['plugin_data']['Name'] );
+                $nonce = $short_name . '_license_key-nonce';
+
+                $license_data = get_option( $short_name . '_license_active' );
+                $license_key = get_option( $short_name . '_license_key' );
+
+                $license_valid = is_object( $license_data ) && $license_data->license === 'valid';
+                $license_field_class  = $license_valid ? 'readonly' : '';
+                $license_field_value  = $license_valid ? base64_encode($license_key) : '';
+
+                wp_nonce_field( $nonce, $nonce );
+                ?>
+
+                <div class="row">
+                    <div class="label">
+                        <?php echo esc_html( $extension['plugin_data']['Name'] ); ?>
+                    </div>
+
+                    <div class="flex">
+                        <div class="input">
+                            <input <?php echo $license_field_class; ?>
+                                    type="password"
+                                    name="post_smtp_extension[<?php echo $short_name . '_license_key'; ?>]"
+                                    class="regular-text"
+                                    value="<?php echo $license_field_value; ?>"
+                                    placeholder="Serial Key">
+                        </div>
+
+                        <div class="buttons">
+                            <?php if ( ! $license_valid ) :?>
+                                <button type="submit" name="post_smtp_extension[<?php echo $short_name; ?>_activate]" class="button button-primary">Activate</button>
+                            <?php endif; ?>
+
+                            <button type="submit" name="post_smtp_extension[<?php echo $short_name; ?>_deactivate]" class="button button-secondary">Deactivate</button>
+                        </div>
+                    </div>
+
+                </div>
+
+            <?php endforeach; ?>
+
+        </div>
+    </form>
+</div>