How to use a shortcode attributes value in a seperate php file
I have written a shortcode which acepts parameters file and type
[includefile file='membership-booking' mtype="group"]
function shortcode_includefile( $atts){
$data= shortcode_atts( array (
'mtype' => 'post',
), $atts ) ;
$path = dirname(__FILE__) . "/shortcode_includefile/" . $atts['file']. ".php";
if(file_exists($path))
include $path;
$code = ob_get_contents();
ob_end_clean();
return $code;
}
attributes file is fixed 'membership-booking' only mtype can be either group or individual.
Now in membership-booking file i want to read attributes mtype value. on the basis of mytype value i need to echo something
In your function, you can use mtype like;
$mtype = $data["mtype"];
and you can use that variable globally like;
$mtype = "post"; // This is global
function shortcode_includefile( $atts){
$data = shortcode_atts( array (
'mtype' => 'post',
), $atts ) ;
$mtype = $data["mtype"];
$path = dirname(__FILE__) . "/shortcode_includefile/" . $atts['file']. ".php"; // You can use $mtype in this file
if(file_exists($path))
include $path;
$code = ob_get_contents();
ob_end_clean();
return $code;
}
Related
excuse me :: my english writing is very bad :))
I am developing a wordpress plugin and i need to get some row from custom table by rest api and excel format.
by this codes, excel file create in wordpress root and query works, but i cant download this when request address,
when request address, excell file that downloaded is empty and just writing "resourse ... " in it
please help me, thanks
add_action( 'rest_api_init', 'wpc_register_wp_api_endpoints' );
function wpc_register_wp_api_endpoints() {
register_rest_route( 'api', '/output/', array(
'methods' => 'GET',
'callback' => 'wpc_somename_search_callback',
'args' => array(
'date' => array(
'required' => true,
)
)
));
}
function wpc_somename_search_callback( $request ) {
global $wpdb;
$date = $request['date'];
$query = "SELECT * FROM {$wpdb->prefix}tickets where inroute_id=16 and date='$date'";
$list = $wpdb->get_results($query);
$jsonDecoded = json_decode( json_encode($list), true);
$fileName = 'example.csv';
$fp = fopen($fileName, 'w');
foreach($jsonDecoded as $row){
fputcsv($fp, $row);
}
fclose($fp);
header('Content-disposition: attachment; filename='.$fileName);
header('Content-type: application/json');
print $fp;
exit;
}
my request is
http://yootaabmarine.ir/wp-json/api/output/?date=13970822
I think that $jsonDecoded = json_decode( json_encode($list), true); is useless in your code, you are transforming an array to a JSON string and then transforming it back to an array, it is better to use $list directly.
$fp contains a resource, which is a PHP type in its own (see in the doc fopen function return type is resource), and a resource is completely different from a string, so you can't use print $fp;.
We could use readfile to correctly send a file to the browser, here is a solution:
function wpc_somename_search_callback( $request ) {
global $wpdb;
$date = $request['date'];
$query = "SELECT * FROM {$wpdb->prefix}tickets where inroute_id=16 and date='$date'";
$list = $wpdb->get_results($query);
$fileName = 'example.csv';
$fp = fopen($fileName, 'w');
foreach($list as $row){
fputcsv($fp, $row);
}
fclose($fp);
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="'. $fileName .'"');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($fileName));
readfile($fileName);
exit;
}
Beware of SQL injections, use prepared queries instead.
I've searched seemingly every relevant question on this but I'm stuck, as none of them address the particular case of uploads through XML RPC.
I want to conditionally change the Wordpress file upload directory, only if the file is coming in through an XML RPC call and only if the call is coming in from a particular user.
My approach is based on a combination of this Answer, this Answer and the Codex.
Here's what I tried with no luck:
add_filter( 'xmlrpc_methods', 'call_intercept1' );
function call_intercept1( $methods ) {
$methods[ 'metaWeblog.newMediaObject' ] = 'custom_upload1';
return $methods;}
function custom_upload1( $args ) {
global $wpdb;
$username = $this->escape( $args[1] );
$password = $this->escape( $args[2] );
$data = $args[3];
$name = sanitize_file_name( $data['name'] );
$type = $data['type'];
$bits = $data['bits'];
if ( !$user = $this->login($username, $password) )
return $this->error;
if ( $username = "XXX" ) {
add_filter('upload_dir', 'custom_upload_dir1');
}
$upload = wp_upload_bits($name, null, $bits);
if ( ! empty($upload['error']) ) {
/* translators: 1: file name, 2: error message */
$errorString = sprintf( __( 'Could not write file %1$s (%2$s).' ), $name, $upload['error'] );
return new IXR_Error( 500, $errorString );
}
return $upload;
}
function custom_upload_dir1( $param ){
$custom_dir = '/the-desired-directory';
$param['path'] = $param['path'] . $custom_dir;
$param['url'] = $param['url'] . $custom_dir;
error_log("path={$param['path']}");
error_log("url={$param['url']}");
error_log("subdir={$param['subdir']}");
error_log("basedir={$param['basedir']}");
error_log("baseurl={$param['baseurl']}");
error_log("error={$param['error']}");
return $param;
}
The file is being uploaded correctly, but the conditional directory change isn't happening.
Does someone know why that would be?
I was able to get this worked out, essentially using Ulf B's Custom Upload Dir as a model and simplifying it from there.
For anyone else facing the same problem, here's what works:
// XMLRPC Conditional Upload Directory
add_action('xmlrpc_call', 'redirect_xmlrpc_call');
function redirect_xmlrpc_call($call){
if($call !== 'metaWeblog.newMediaObject'){return;}
global $wp_xmlrpc_server;
$username = $wp_xmlrpc_server->message->params[1];
$data = $wp_xmlrpc_server->message->params[3];
if($username !== "XXX"){return;}
else {custom_pre_upload($data);}}
function custom_pre_upload($data){
add_filter('upload_dir', 'custom_upload_dir');
return $data;}
function custom_post_upload($fileinfo){
remove_filter('upload_dir', 'custom_upload_dir');
return $fileinfo;}
function custom_upload_dir($path){
if(!empty($path['error'])) { return $path; } //error; do nothing.
$customdir = '/' . 'your-directory-name';
$path['subdir'] = $customdir;
$path['path'] .= $customdir;
$path['url'] .= $customdir;
return $path;}
I'm attempting to add a feature to a plugin that extends media management. This feature would allow you to rename an attachment file. I've been able to complete this with the following code.
public function update_attachment_filename( $post_ID ) {
// Get path to existing file
$file = get_attached_file( $post_ID );
$path = pathinfo( $file );
// Generate new file name
$file_updated = $path['dirname'] . '/' . $_POST['update_filename'] . '.' . $path['extension'];
// Update the name and reference to file
rename( $file, $file_updated );
update_attached_file( $post_ID, $file_updated );
}
While the original file gets renamed using the above method, all additional image sizes defined in the plugins/theme are not updated. I'm struggling to figure out the best way to accomplish this task.
I've looked into wp_update_attachment_metadata() and wp_generate_attachment_metadata() but am unsure whether they will give me the desired functionality.
Additionally I've looked into something such as:
$file_meta = wp_get_attachment_metadata( $post_ID );
foreach( $file_meta['sizes'] as $image ) {
// Do something
}
Any nudge in the right direction would be greatly appreciated.
Thanks!
I was able to utilize both the wp_generate_attachment_metadata() and the wp_update_attachment_metadata() function to achieve the desired end result.
public function update_attachment_filename( $post_ID ) {
if( isset( $_POST['update_filename'] ) && ! empty( $_POST['update_filename'] ) ) {
// Get path to existing attachment
$file = get_attached_file( $post_ID );
$path = pathinfo( $file );
// Create new attachment name
$file_updated = $path['dirname'] . '/' . $_POST['update_filename'] . '.' . $path['extension'];
// Update the attachment name
rename( $file, $file_updated );
update_attached_file( $post_ID, $file_updated );
// Update attachment meta data
$file_updated_meta = wp_generate_attachment_metadata( $post_ID, $file_updated );
wp_update_attachment_metadata( $post_ID, $file_updated_meta );
}
}
I want to upload a file from external URL to the WordPress Media Library (that is common to ALL POSTS/PAGES). The return value I want to get is attachment ID in order to inject them into a shortcode (e.g. img).
I tried using IMEDIA_HANDLE_SIDELOAD but I got lost with $_FILES settings.
However, I am not sure about the parameters:
Is this the right function?
where in the code (aFile) should I place the URL I want to download from?
What is the "tmp_name" and "name"?
See my code:
// my params
$post_id = 0; // is this what makes it common to all posts/pages?
$url = 'www.some_external_url.com/blabla.png';
// example from some forum
$filepath = '/relative/path/to/file.jpg';
$wp_filetype = wp_check_filetype( basename( $filepath ), null );
$aFile["name"] = basename( $filepath );
$aFile["type"] = $wp_filetype;
$afile["tmp_name"] = $filepath;
$attach_id = $media_handle_sideload( $aFile, $post_id, 'sometitle' );
Solution:
private function _uploadImageToMediaLibrary($postID, $url, $alt = "blabla") {
require_once("../sites/$this->_wpFolder/wp-load.php");
require_once("../sites/$this->_wpFolder/wp-admin/includes/image.php");
require_once("../sites/$this->_wpFolder/wp-admin/includes/file.php");
require_once("../sites/$this->_wpFolder/wp-admin/includes/media.php");
$tmp = download_url( $url );
$desc = $alt;
$file_array = array();
// Set variables for storage
// fix file filename for query strings
preg_match('/[^\?]+\.(jpg|jpe|jpeg|gif|png)/i', $url, $matches);
$file_array['name'] = basename($matches[0]);
$file_array['tmp_name'] = $tmp;
// If error storing temporarily, unlink
if ( is_wp_error( $tmp ) ) {
#unlink($file_array['tmp_name']);
$file_array['tmp_name'] = '';
}
// do the validation and storage stuff
$id = media_handle_sideload( $file_array, $postID, $desc);
// If error storing permanently, unlink
if ( is_wp_error($id) ) {
#unlink($file_array['tmp_name']);
return $id;
}
return $id;
}
[amazon_s3 bucket=my_bucket_name object=my_file_name.ext]
Hi all i need to know how to fetch the parameter value in the above shortcode. For Example: Object is the attributes then how can i fetch the object value my_file_name.ext. I am using the woocommerce s3 plugin. I am not sure i customized the woocommerce to fetch the file name show in my account page here is the code.
function filename_wc_downloads( $link, $download )
{
$order = new WC_Order( $download['order_id'] );
$download_file_urls = $order->get_downloadable_file_urls(
$download['product_id'],
null,
$download['download_id']
);
foreach( $download_file_urls as $key => $value )
{
if( $value == $download['download_url'] )
{
$url_parts = explode( '/', parse_url( $key, PHP_URL_PATH ) );
$file_name = end( $url_parts );
$link = '<a href="'
. esc_url( $download['download_url'] )
. '">'
. $download['download_name']
. '</a> <small>( '
. $file_name
. ' )</small>';
}
}
return $link;
}
In a Woocommerce all products are uploaded into the media library of upload folder. The above code is to fetch the filename show in my account page if they using direct file path. If i pasted the above shortcode in the product url, that above code doesn't help to fetch the filename. so i need to know from the shortcode how can i get the object value based on this to show the file name.
amazon_s3 is your shortcode containing $atts bucket and object
when you use wordpress function add_shortcode('amazon_s3', 'your_function_name');
it automatically converts your attributes defined in [amazan_s3 .... to $atts
e.g.
function your_funnction_name($atts) {
extract(shortcode_atts(array(
'bucket' => '',
'object' => ''
), $atts));
return $object;
}