Salesforce 到 Wordpress：WP 选项 Table 未填充来自 SF 的 json

Question

我正在尝试使用来自 Salesforce 的数据填充 WordPress 站点。有点类似于 this question maybe except I'm going in the opposite direction. I am basing my code quite a bit on this example，当我自己尝试它时，它对我来说效果很好，但一旦我用 Wordpress 尝试它，它就没有那么好用了。

从示例中，我只用下面的代码替换了 demo_rest.php，将 oauth_callback.php 中的最后一行更改为 return 到我在 WordPress 中的选项页面，进行了适当的更改config.php，并替换了 index.html。当我这样做时，我在 Salesforce 中看到我确实从我的插件登录，但没有任何东西从那里返回到 WordPress。它没有显示在我想要的 window 中，也没有用应该产生的 json 更新 mysql 数据库。我做错了什么？

我的代码。

<?php

/*Assign global variables*/
$plugin_url = WP_PLUGIN_URL . '/my-plugin';
$options = array();


// adds plugin settings page in wordpress admin menu
function salesforce_menu(){

add_options_page( // wordpres helper function to add a settings page
    'Salesforce to WordPress Integrator',
    'Salesforce Integration',
    'manage_options',
    'salesforce-integrator',
    'salesforce_options_page'
    );
}

add_action('admin_menu','salesforce_menu');


function salesforce_options_page(){

    if ( !current_user_can('manage_options')){
        wp_die ('You do not have sifficient permissions to access this page.');

    }


global $plugin_url;
global $options;    


if( $access_token != '') { 


    $response = get_stories($instance_url, $access_token);//This is where I'm probably getting messed up. I'm trying to call the get_stories function (defined later)

    $options['response'] = $response;
    $options['last_updated'] =time();

    update_option ('storybank_approved', $options); //wp helper function to update the options table, hopefully with the results of my call to the API. 



}



$options = get_option('storybank_approved');

if ($options !=''){
    $response = $options['response'];
}

var_dump  ($response); //I want this to show me the json on my settings page just to ensure that I have a response, but it looks like I don't

    require('includes/options-page-wrapper.php');
}

//get salesforce records

function get_stories($instance_url, $access_token) {
    $query = "SELECT Id, Name from salesforce_Object__c LIMIT 100";
  $url = "$instance_url/services/data/v20.0/query?q=" . urlencode($query) ;

   $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_HEADER, false);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($curl, CURLOPT_HTTPHEADER,
            array("Authorization: OAuth $access_token"));

    $json_response = curl_exec($curl);
    curl_close($curl); 

    $response =json_decode($json_response,true); 
    $total_size = $response['totalSize'];

    echo "$total_size record(s) returned<br/><br/>"; 

    foreach ((array) $response['records'] as $record) {                                   
        echo $record['Id'] . ", " . $record['Name']. "<br/>"; 

    }
    echo "<br/>";
    }
 ?>

Answer 1

getStories 函数未return获取值。 $响应 = get_stories($instance_url, $access_token); // 必须 return 东西。

//例如，为了简单起见，我删除了其余代码。

function get_stories($instance_url, $access_token) {
       $response =json_decode($json_response,true); 
        return $response; 
}

Salesforce 到 Wordpress：WP 选项 Table 未填充来自 SF 的 json

Salesforce-to-Wordpress: WP Options Table not populating with json from SF

php

wordpress

integration

curl

salesforce