Hi. I know this has been discussed already previously, but are there any plans to allow the maximum number of characters that the title in each post permits ?
I have some feed items that need longer subject lines, and so need to understand where this is configured so I can increase it. I realise I'm going to be modifying the core here but it's essential.
Any pointers ? Thanks
[deleted] Do you need this? ↓
/vendor/flarum/core/src/Discussion/DiscussionValidator.php
'title' => [
'max:80'
]/vendor/flarum/core/src/Post/PostValidator.php
protected $rules = [
'content' => [
'max:65535'
]
];Littlegolden looks very much like it. Thanks
For reference that's how an extension or the local extend.php can be used to change validation rules without editing core files https://discuss.flarum.org/d/6507-change-user-validation-rules/7
clarkwinkelmann Any examples of how to include this in extend.php ?
/vendor/flarum/core/src/Discussion/DiscussionValidator.php
'title' => [
'max:180'
][deleted] perhaps something like (based on Clark's code)
<?php
use Flarum\Extend;
use Flarum\Foundation\Event\Validating;
use Flarum\Discussion\DiscussionValidator;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Support\Str;
return [
// Register extenders here
new Extend\Compat(function(Dispatcher $events) {
$events->listen(Validating::class, function(Validating $event) {
if ($event->type instanceof DiscussionValidator) {
$rules = $event->validator->getRules();
$rules['title'] = array_map(function(string $rule) {
if (Str::startsWith($rule, 'max:')) {
return 'max:180';
}
return $rule;
}, $rules['title']);
$event->validator->setRules($rules);
}
});
}),
];Circling back here, as the code I added to extend.php in the root of Flarum doesn't seem to work. Here's what I am using
<?php
/*
* This file is part of Flarum.
*
* (c) Toby Zerner <toby.zerner@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Flarum\Extend;
use Flarum\Frontend\Document;
use Flarum\Foundation\Event\Validating;
use Flarum\Discussion\DiscussionValidator;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Support\Str;
return [
(new Extend\Frontend('forum'))
->content(function (Document $document) {
$document->meta['theme-color'] = '#12171a';
})
];
return [
// Register extenders here
new Extend\Compat(function(Dispatcher $events) {
$events->listen(Validating::class, function(Validating $event) {
if ($event->type instanceof DiscussionValidator) {
$rules = $event->validator->getRules();
$rules['title'] = array_map(function(string $rule) {
if (Str::startsWith($rule, 'max:')) {
return 'max:180';
}
return $rule;
}, $rules['title']);
$event->validator->setRules($rules);
}
});
}),
];However, when using the API, some inserts are failing as the number of characters in the title exceeds 80. Is there a setting that targets the API specifically ?
Thanks
[deleted] a php file can only return once:
// .. your other stuff before return
return [
(new Extend\Frontend('forum'))
->content(function (Document $document) {
$document->meta['theme-color'] = '#12171a';
}),
// Register extenders here
new Extend\Compat(function(Dispatcher $events) {
$events->listen(Validating::class, function(Validating $event) {
if ($event->type instanceof DiscussionValidator) {
$rules = $event->validator->getRules();
$rules['title'] = array_map(function(string $rule) {
if (Str::startsWith($rule, 'max:')) {
return 'max:180';
}
return $rule;
}, $rules['title']);
$event->validator->setRules($rules);
}
});
}),
];@luceos OMG I should have realised that !!
Thanks
luceos Exactly. I completely missed that.
Thanks
[deleted] you might also need to add an array_key_exists check just like I did here https://discuss.flarum.org/d/6507-change-user-validation-rules/9
To prevent errors if the title attribute is not present in an API request. It could happen if you edit the discussion date via the "change date" extension.
