Définir le formulaire frontal de l'image en vedette

Question

Définir le formulaire frontal de l'image en vedette

7

17315 2012-11-13

Celafait desjours queje luttepour comprendre celui-ci. J'aiimplémenté avec succès unformulairepour soumettre desmessages depuis lefront-end demon site. Maisje ne saispas commentfairefonctionner lestéléchargements d'images.

Je souhaite que l'image que l'utilisateurtélécharge soit automatiquementjointe aumessageet devienne sonimage vedette.

Quelqu'unpeut-ilexpliquer commentprocéder avecmon codeexistant?

J'aiparcourutoutes les questionspertinentes sur ceforumet aucune des solutionsne fonctionnepourmoi.

                 <?

            if( 'POST' == $_SERVER['REQUEST_METHOD'] && !empty( $_POST['insert_post'] )) { //check that our form was submitted
            //If it has, redirect to the dashboard
            ?><script language="javascript"><!--
            location.replace("/dashboard/")
            //-->
            </script> <?php

            $title = $_POST['thread_title']; //set our title

            if ($_POST['thread_description']=="") { // check if a description was entered
            $description = "See thread title..."; // if not, use placeholder
            } else {
            $description = $_POST['thread_description']; //if so, use it
            }

            $tags = $_POST['thread_tags']; //load thread tags (custom tax) into array

            $post = array( //our wp_insert_post args
            'post_title'    => wp_strip_all_tags($title),
            'post_content'  => $description,
            'post_category' => array('0' => $_POST['cat']),
            'tax_input' => array('thread_tag' => $tags),
            'post_status'   => 'publish',
            'post_type' => 'tsv_userpost'
            );

            $my_post_id = wp_insert_post($post); //send our post, save the resulting ID

            $current_user = wp_get_current_user(); //check who is logged in

            add_post_meta($my_post_id, '_your_custom_meta', $var); //add custom meta data, after the post is inserted


            } else {

            if(is_user_logged_in()) { // check that the user is logged in before presenting form

            $current_user = wp_get_current_user();

            ?>

            <div id="postbox">

            <form id="new_thread" name="new_thread" method="post" action="" enctype="multipart/form-data">

            <input class="required" type="text" id="thread_title" value="" tabindex="1" name="thread_title" placeholder="Thread Title" />

            <textarea id="thread_description" name="thread_description" cols="80" rows="20" tabindex="2"></textarea>

            <div class="left">
            <select name='cat' id='cat' class='postform required' tabindex="3">
            <option value="" selected="selected">Choose:</option>
            <option class="writing" value="90">Writing</option>
            <option class="image" value="91">Image</option>
            <option class="video" value="92">Video</option>
            <option class="audio" value="94">Audio</option>
            <option class="link" value="95">Link</option>
            </select>
            </div>

            <input type="text" value="" tabindex="4" size="16" name="thread_tags" id="thread_tags" placeholder="Tags" />
            <br />

            <!-- images -->
            <label for="images">Featured Image:</label>
            <input type="file" name="user-image-featured" id="user-image-featured" size="20">
            <!-- Submit button-->
            <br />
            <input type="submit" value="Save Post" tabindex="5" id="thread_submit" name="thread_submit" class="thread-button" />

            <input type="hidden" name="insert_post" value="post" />

            <?php wp_nonce_field( 'new_thread' ); ?>

            </form>

            </div>

            <?php } else { echo 'please login'; } } ?>

I have been struggling for days to figure this one out. I have successfully implemented a form to submit posts from the front end of my site. ButI can't figure out how to make the image uploads work.

I want whatever image the user uploads to automatically attach to the post and become its featured image.

Can someone please explain how to do this with my existing code?

I have searched through all relevant questions on this forum and none of the solutions work for me.

                <?

            if( 'POST' == $_SERVER['REQUEST_METHOD'] && !empty( $_POST['insert_post'] )) { //check that our form was submitted
            //If it has, redirect to the dashboard
            ?><script language="javascript"><!--
            location.replace("/dashboard/")
            //-->
            </script> <?php

            $title = $_POST['thread_title']; //set our title

            if ($_POST['thread_description']=="") { // check if a description was entered
            $description = "See thread title..."; // if not, use placeholder
            } else {
            $description = $_POST['thread_description']; //if so, use it
            }

            $tags = $_POST['thread_tags']; //load thread tags (custom tax) into array

            $post = array( //our wp_insert_post args
            'post_title'    => wp_strip_all_tags($title),
            'post_content'  => $description,
            'post_category' => array('0' => $_POST['cat']),
            'tax_input' => array('thread_tag' => $tags),
            'post_status'   => 'publish',
            'post_type' => 'tsv_userpost'
            );

            $my_post_id = wp_insert_post($post); //send our post, save the resulting ID

            $current_user = wp_get_current_user(); //check who is logged in

            add_post_meta($my_post_id, '_your_custom_meta', $var); //add custom meta data, after the post is inserted


            } else {

            if(is_user_logged_in()) { // check that the user is logged in before presenting form

            $current_user = wp_get_current_user();

            ?>

            <div id="postbox">

            <form id="new_thread" name="new_thread" method="post" action="" enctype="multipart/form-data">

            <input class="required" type="text" id="thread_title" value="" tabindex="1" name="thread_title" placeholder="Thread Title" />

            <textarea id="thread_description" name="thread_description" cols="80" rows="20" tabindex="2"></textarea>

            <div class="left">
            <select name='cat' id='cat' class='postform required' tabindex="3">
            <option value="" selected="selected">Choose:</option>
            <option class="writing" value="90">Writing</option>
            <option class="image" value="91">Image</option>
            <option class="video" value="92">Video</option>
            <option class="audio" value="94">Audio</option>
            <option class="link" value="95">Link</option>
            </select>
            </div>

            <input type="text" value="" tabindex="4" size="16" name="thread_tags" id="thread_tags" placeholder="Tags" />
            <br />

            <!-- images -->
            <label for="images">Featured Image:</label>
            <input type="file" name="user-image-featured" id="user-image-featured" size="20">
            <!-- Submit button-->
            <br />
            <input type="submit" value="Save Post" tabindex="5" id="thread_submit" name="thread_submit" class="thread-button" />

            <input type="hidden" name="insert_post" value="post" />

            <?php wp_nonce_field( 'new_thread' ); ?>

            </form>

            </div>

            <?php } else { echo 'please login'; } } ?>

5 réponses

votes

1

2018-02-23

/******* Celafonctionnepourmoi!********/

 $uploaddir = wp_upload_dir();
$file = $_FILES["post_Fimage"]["name"];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $_FILES["post_Fimage"]["tmp_name"] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );
set_post_thumbnail( $post_id, $attach_id );

/******* This is working for me ! ********/

$uploaddir = wp_upload_dir();
$file = $_FILES["post_Fimage"]["name"];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $_FILES["post_Fimage"]["tmp_name"] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );
set_post_thumbnail( $post_id, $attach_id );

Veuillez ajouterplus de détails à votre réponse.

Please add more details to your answer.
- 0
- 2018-02-23
- Christine Cooper

1

2018-02-23

Celafonctionne correctement!

 $uploaddir = wp_upload_dir();
$file = $_FILES["post_Fimage"]["name"];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $_FILES["post_Fimage"]["tmp_name"] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );
    //echo "<pre>";print_r($wp_filetype);echo "</pre>";
    //echo "<pre>";print_r($_FILES);echo "</pre>";
set_post_thumbnail( $post_id, $attach_id );

This is working correctly !

$uploaddir = wp_upload_dir();
$file = $_FILES["post_Fimage"]["name"];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $_FILES["post_Fimage"]["tmp_name"] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );
    //echo "<pre>";print_r($wp_filetype);echo "</pre>";
    //echo "<pre>";print_r($_FILES);echo "</pre>";
set_post_thumbnail( $post_id, $attach_id );

0

2014-09-09

Puis-je corriger votre code?

 $uploaddir = wp_upload_dir();
$file = $_FILES[ ... whatever you have in your POST data ... ];
$uploadfile = $uploaddir['path'] . '/' . basename( $file['name'] );

move_uploaded_file( $file['tmp_name'] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );

Can I fix your code ?

$uploaddir = wp_upload_dir();
$file = $_FILES[ ... whatever you have in your POST data ... ];
$uploadfile = $uploaddir['path'] . '/' . basename( $file['name'] );

move_uploaded_file( $file['tmp_name'] , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );

Veuillez ajouter uneexplication à votre réponse: **pourquoi ** celapourrait-il résoudre leproblème?

Please add an explanation to your answer: **why** could that solve the problem?
- 0
- 2014-09-09
- fuxia
désolé,les $ _FILES ont des champs comme ["name"]et ["tmp_name"] qui doivent être utilisés sinonne fonctionnentpas letéléchargement dufichier

sorry, the $_FILES have some field like ["name"] and ["tmp_name"] that must be used otherwise not work the file uploading
- 0
- 2014-09-10
- biancardi

- 0
- 2020-03-17
Vous voudrezpeut-êtreessayer de cocher d'abord la case recaptcha si vous utilisez recaptcha.Le récapchaempêcheratoutmessage ou obtiendra

You might want to try checking the recapcha box first if you are using recapcha. The recapcha will prevent any post or get

fischi · Accepted Answer · 2012-11-13

7

2012-11-13

vouspouvez lefaireen exécutant lafonction

 set_post_thumbnail( $my_post_id, $thumbnail_id );

rappelez-vous,vous devez d'abordtraiteret insérer l'image dans labibliothèque:

 $uploaddir = wp_upload_dir();
$file = $_FILES[ ... whatever you have in your POST data ... ];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $file , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );

n'apastesté le script -ilest adapté d'une version quej'ai créée.peut-être voulez-vous changer lenom dufichieret destrucs comme ça,mais dans l'ensemble çamarche comme ça :)

you can do that by running the function

set_post_thumbnail( $my_post_id, $thumbnail_id );

remember, you have to process and insert the image into the library first:

$uploaddir = wp_upload_dir();
$file = $_FILES[ ... whatever you have in your POST data ... ];
$uploadfile = $uploaddir['path'] . '/' . basename( $file );

move_uploaded_file( $file , $uploadfile );
$filename = basename( $uploadfile );

$wp_filetype = wp_check_filetype(basename($filename), null );

$attachment = array(
    'post_mime_type' => $wp_filetype['type'],
    'post_title' => preg_replace('/\.[^.]+$/', '', $filename),
    'post_content' => '',
    'post_status' => 'inherit',
    'menu_order' => $_i + 1000
);
$attach_id = wp_insert_attachment( $attachment, $uploadfile );

did not test the script - it is adapted from a version i created. maybe you want to change the filename and stuff like that, but all in all it works this way :)

Merci!J'aijoué avec desfonctions similaires à celle-là sans succès.Est-ce queje mets simplement le code aumauvaisendroit?Où ces deuxextraits de code doivent-ils aller dans le code ci-dessus?

Thanks! I've played with similar functions to that one with no luck. Am I just putting the code in the wrong place? Where should those two code snippets go in the code above?
- 0
- 2012-11-13
- Eckstein
celan'apas vraiment d'importance.vouspouvez créer lepost avant lapiècejointe ou l'inverse,la seule choseimportanteest d'avoir les deux créés lorsque vous appelez `set_post_thumbnail ($my_post_id,$thumbnail_id);`

this doesn't really matter. you can create the post before the attachment or the other way round, the only important thing is to have both created when you call `set_post_thumbnail( $my_post_id, $thumbnail_id );`
- 0
- 2012-11-14
- fischi
aufait,votreimageest soumise correctement?essayez `print_r ($ _FILES)`pour voir si vous avez labonne configurationet l'image disponible.

by the way, your image is submitted correctly? try `print_r( $_FILES )` to see if you got the right setup and the image available.
- 0
- 2012-11-14
- fischi