basic outline for add supports

classes/LBRY_Admin.php

@@ -19,6 +19,7 @@ class LBRY_Admin
         add_action('admin_init', array($this, 'page_init'));
         add_action('admin_init', array($this, 'wallet_balance_warning'));
         add_action('admin_post_lbry_add_channel', array($this, 'add_channel'));
+        add_action('admin_post_lbry_supports_add', array($this, 'supports_add'));
     }
 
     /**
@@ -33,7 +34,7 @@ class LBRY_Admin
             'manage_options',
             LBRY_ADMIN_PAGE,
             array( $this, 'options_page_html' ),
-                          plugin_dir_url( LBRY_PLUGIN_FILE ) . '/admin/images/lbry-icon.png'
+            plugin_dir_url( LBRY_PLUGIN_FILE ) . '/admin/images/lbry-icon.png'
         );
 
         // Admin stylesheet enqueue
@@ -487,6 +488,43 @@ class LBRY_Admin
         exit();
     }
 
+    /**
+     * Handles adding supports form submission
+     */
+    public function supports_add()
+    {
+        $redirect_url = admin_url( add_query_arg( array( 'page' => 'lbrypress', 'tab' => 'channels' ), 'options.php' ) );
+        
+        // Check that nonce
+        if ( isset( $_POST['_lbrynonce'] ) && wp_verify_nonce( $_POST['_lbrynonce'], 'add_supports_nonce' ) ) {
+            if ( empty( $_POST['lbry_supports_add_claim_id'] ) || empty( $_POST['lbry_supports_add_amount'] ) ) {
+                LBRY()->notice->set_notice( 'error', 'Must supply both channel name and bid amount' );
+            } elseif ( isset( $_POST['lbry_supports_add_claim_id'] ) && isset( $_POST['lbry_supports_add_amount'] ) ) {
+                $claim_id = $_POST['lbry_supports_add_claim_id']; // TODO: sanitize key() only allows for lowercase chars, dashes, and underscores. maybe remove to allow more characters? and use something else for better control?
+
+                $bid = $_POST['lbry_supports_add_amount'];
+                $support_bid = number_format( floatval( $bid ), 3, '.', '' );
+
+                // Try to add the new channel
+                try { 
+            //        $result = LBRY()->daemon->channel_new( $claim_id, $supports_bid );
+                    // Tell the user it takes some time to go through
+                    LBRY()->notice->set_notice(
+                        'success', 'Successfully added supports for: @' . esc_html( $claim_name ) . '! Please allow a few minutes for the bid to process.', true );
+                    
+                } catch ( \Exception $e ) {
+                    LBRY()->notice->set_notice( 'error', $e->getMessage(), false );
+                }
+            }
+        } else {
+            LBRY()->notice->set_notice('error', 'Security check failed' );
+            die( __( 'Security check failed', 'lbrypress' ) );
+        }
+
+        wp_safe_redirect( $redirect_url );
+        exit();
+    }
+
     /**
      * Checks at most once an hour to see if the wallet balance is too low
      */

templates/options-page.php

@@ -19,9 +19,19 @@ $lbry_active_tab  = isset( $_GET['tab'] ) ? $_GET['tab'] : 'general';
         <a href="<?php echo esc_url( admin_url( 'options.php?page=lbrypress&tab=general' ) ); ?>" class="nav-tab <?php echo $lbry_active_tab == 'general' || '' ? 'nav-tab-active' : ''; ?>"><?php esc_html_e( 'Settings' ); ?></a>
         <a href="<?php echo esc_url( admin_url( 'admin.php?page=lbrypress&tab=channels' ) ); ?>" class="nav-tab <?php echo $lbry_active_tab == 'channels' ? 'nav-tab-active' : ''; ?>"><?php esc_html_e( 'Channels' ); ?></a>
         <a href="<?php echo esc_url( admin_url( 'options.php?page=lbrypress&tab=speech' ) ); ?>" class="nav-tab <?php echo $lbry_active_tab == 'speech' ? 'nav-tab-active' : ''; ?>"><?php esc_html_e( 'Spee.ch' ); ?></a>
+        <?php
+        if ( $lbry_active_tab == 'supports' ) {
+            $admin_url = admin_url( 'options.php?page=lbrypress&tab=supports' );
+            printf(
+                '<a href="' . esc_url( $admin_url ) . '" class="nav-tab nav-tab-active">' . esc_html__( 'Supports', 'lbrypress') . '</a>',
+                $admin_url,
+            );
+        } ?>
     </nav>
         <?php if ( $lbry_active_tab == 'channels' ) {
             include_once( 'channels-page.php' );
+        } elseif ( $lbry_active_tab == 'supports' ) {
+            include_once( 'supports-add-form.php' );
         } else {
             ?>
             <form class="form-table" action="<?php echo esc_url( admin_url( 'options.php' ) ); ?>" method="post">
@@ -32,7 +42,9 @@ $lbry_active_tab  = isset( $_GET['tab'] ) ? $_GET['tab'] : 'general';
                     do_settings_sections( LBRY_ADMIN_PAGE );
                     submit_button();
                 } elseif ( $lbry_active_tab == 'channels' ) {
-                    include_once( 'channels-page.php' );
+                    //include_once( 'channels-page.php' );
+                } elseif ( $lbry_active_tab == 'supports' ) {
+                    // include_once( 'supports-add-form.php' ); 
                 } elseif ( $lbry_active_tab == 'speech' ) {
                     settings_fields( LBRY_SPEECH_SETTINGS );
                     do_settings_sections( 'lbrypress-speech' );

templates/supports-add-form.php

@@ -0,0 +1,26 @@
+<?php
+/**
+ * ============================
+ * ADD SUPPORTS FORM ADMIN PAGE
+ * Uses the post-admin action and the $_POST global variable to build our cURL request
+ * @package LBRYPress
+ * ============================
+ */
+defined('ABSPATH') || die(); // Exit if accessed directly
+
+if ( current_user_can( 'manage_options' ) ) {
+
+    // Generate a custom nonce
+    $lbrynonce = wp_create_nonce( 'add_supports_nonce' );
+
+    // Build the page ?>
+    <h3><?php _e( 'Add Supports to a Claim', 'lbrypress' ); ?></h3>
+
+	<form action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" method="post" id="lbry_supports_add_form">	
+            		
+		<input type="hidden" name="action" value="lbry_supports_add">
+		<input type="hidden" name="_lbrynonce" value="<?php echo $lbrynonce ?>">
+
+    </form>
+<?php
+}