| 1 |
<?php |
| 2 |
|
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namespace FluentCommunity\App\Services; |
| 4 |
|
| 5 |
use FluentCommunity\App\Functions\Utility; |
| 6 |
use FluentCommunity\App\Models\BaseSpace; |
| 7 |
use FluentCommunity\App\Models\Feed; |
| 8 |
use FluentCommunity\App\Models\Media; |
| 9 |
use FluentCommunity\App\Models\Reaction; |
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use FluentCommunity\App\Models\Term; |
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use FluentCommunity\App\Models\User; |
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use FluentCommunity\App\Models\XProfile; |
| 13 |
use FluentCommunity\Framework\Support\Arr; |
| 14 |
use FluentCommunity\Framework\Validator\Validator; |
| 15 |
|
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class FeedsHelper |
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{ |
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static protected $currentRelatedUserIds = []; |
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|
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public static function setCurrentRelatedUserId($userId) |
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{ |
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self::$currentRelatedUserIds[] = $userId; |
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} |
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|
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public static function getCurrentRelatedUserIds() |
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{ |
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return array_values(array_unique(self::$currentRelatedUserIds)); |
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} |
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|
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/** |
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* Resolve who should receive the "post author" notification for a feed. |
| 32 |
* Course lessons notify the COURSE creator (whoever created the course), |
| 33 |
* not the user who uploaded the individual lesson. |
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*/ |
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public static function getNotificationAuthorId($feed) |
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{ |
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if ($feed->type === 'course_lesson' && $feed->space_id) { |
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$course = BaseSpace::withoutGlobalScopes()->find($feed->space_id); |
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if ($course && $course->created_by) { |
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return (int) $course->created_by; |
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} |
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} |
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|
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return (int) $feed->user_id; |
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} |
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|
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public static function getSpaceSlugsByUserId($userId) |
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{ |
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if (!$userId) { |
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$userId = get_current_user_id(); |
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} |
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|
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if (!$userId) { |
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return []; |
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} |
| 56 |
|
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$user = User::find($userId); |
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|
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return $user->spaces()->pluck('slug')->toArray(); |
| 60 |
} |
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|
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public static function getLastFeedId() |
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{ |
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$lastItem = Feed::where('status', 'published') |
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->byUserAccess(get_current_user_id()) |
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->orderBy('id', 'DESC') |
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->first(); |
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|
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if ($lastItem) { |
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return $lastItem->id; |
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} |
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|
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return 1; |
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} |
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|
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public static function mdToHtml($text, $options = []) |
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{ |
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if (!$text) { |
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return ''; |
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} |
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|
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$text = str_replace(' ', '', $text); // hide markdown empty content |
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|
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$html = (new \FluentCommunity\App\Services\Parsedown([ |
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])) |
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->setBreaksEnabled(true) |
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->setUrlsLinked(false) |
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// ->setSafeMode(true) |
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->text($text); |
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|
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if (!Arr::get($options, 'disable_link_process')) { |
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// add nofollow to all links. But check if nofollow is already there |
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$html = self::addNoFollowToLinks($html); |
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} |
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|
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$html = wp_kses($html, array( |
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'p' => array(), |
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'br' => array(), |
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'strong' => array(), |
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'em' => array(), |
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'hr' => array(), |
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'h1' => array(), |
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'h2' => array(), |
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'h3' => array(), |
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'h4' => array(), |
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'h5' => array(), |
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'h6' => array(), |
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'ul' => array(), |
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'b' => array(), |
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'ol' => array(), |
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'li' => array(), |
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'span' => array(), |
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'a' => array( |
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'href' => true, |
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'title' => true, |
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'rel' => true, |
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'target' => true, |
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), |
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'img' => array( |
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'src' => true, |
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'alt' => true, |
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), |
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'code' => array(), |
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'pre' => array(), |
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'blockquote' => array(), |
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'del' => array(), |
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'table' => array(), |
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'thead' => array(), |
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'tbody' => array(), |
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'tfoot' => array(), |
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'tr' => array(), |
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'th' => array( |
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'align' => true, |
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'style' => true, |
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'colspan' => true, |
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'rowspan' => true, |
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), |
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'td' => array( |
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'align' => true, |
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'style' => true, |
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'colspan' => true, |
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'rowspan' => true, |
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), |
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)); |
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|
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return self::maybeTransformDynamicCodes($html); |
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} |
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|
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public static function maybeTransformDynamicCodes($html) |
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{ |
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// check if there has {{ |
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if (strpos($html, '{{') === false) { |
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return $html; |
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} |
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|
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return preg_replace_callback( |
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'/{{utc:(\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2})}}/', |
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function ($match) { |
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// Extract the datetime string (e.g., 2025-06-01 15:06:59) |
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$datetimeStr = $match[1]; |
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|
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try { |
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// Create a DateTime object from the UTC string |
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$date = new \DateTime($datetimeStr, new \DateTimeZone('UTC')); |
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// Get the Unix timestamp for the data-timestamp attribute |
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$timestamp = $date->getTimestamp(); |
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// Format the display string |
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$displayFormat = $date->format('d F Y, H:i') . ' (UTC)'; |
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|
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// Return the formatted HTML |
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return '<span class="fcom_dynamic_prop" data-type="timestamp" data-timestamp="' . $timestamp . '">' . $displayFormat . '</span>'; |
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} catch (\Exception $e) { |
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// Return original match if parsing fails |
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return $match[0]; |
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} |
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}, |
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$html |
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); |
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} |
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|
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public static function addNoFollowToLinks($html) |
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{ |
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if (!$html) { |
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return ''; |
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} |
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|
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$current_domain = wp_parse_url(home_url(), PHP_URL_HOST); |
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|
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// Regular expression to match <a> tags |
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$pattern = '/<a\s[^>]*href=("|\')(https?:\/\/(?!' . preg_quote($current_domain, '/') . ').*?)("|\')\s?([^>]*)>/i'; |
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|
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// Callback function to modify each matched <a> tag |
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$callback = function ($matches) { |
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$url = $matches[2]; |
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$attr = $matches[4]; |
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|
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// Remove existing rel attribute if present |
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$attr = preg_replace('/\srel=("|\').*?("|\')/i', '', $attr); |
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|
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// Add nofollow |
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return '<a href="' . $url . '" rel="nofollow" ' . trim($attr) . '>'; |
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}; |
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|
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// Perform the replacement |
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return preg_replace_callback($pattern, $callback, $html); |
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} |
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|
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public static function addNewTabToLinks($html) |
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{ |
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if (empty($html) || !is_string($html)) { |
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return ''; |
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} |
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|
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// return is there has no href |
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if (strpos($html, 'href=') === false) { |
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return $html; |
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} |
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|
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// More comprehensive regex to capture existing attributes |
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$pattern = '/<a\s+([^>]*)>/i'; |
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|
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// Callback function to modify each matched <a> tag |
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$callback = function ($matches) { |
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$full_tag = $matches[0]; |
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$attributes = $matches[1]; |
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|
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// Extract href |
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preg_match('/href=("|\')([^"\']+)("|\')/', $full_tag, $href_matches); |
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if (empty($href_matches)) { |
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return $full_tag; |
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} |
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$url = $href_matches[2]; |
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|
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// Check if it's an external URL and not an image |
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if (preg_match('/^https?:\/\//i', $url) && !preg_match('/\.(jpg|jpeg|png|gif|svg)$/i', $url)) { |
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// Check if target already exists |
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if (!preg_match('/\btarget=/i', $full_tag)) { |
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// Preserve existing attributes, add target="_blank" |
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return '<a ' . $attributes . ' target="_blank" rel="noopener noreferrer">'; |
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} |
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} |
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|
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// Return original tag if no modification needed |
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return $full_tag; |
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}; |
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|
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// Perform the replacement |
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return preg_replace_callback($pattern, $callback, $html); |
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} |
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|
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public static function findFirstUrl($html) |
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{ |
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if (!preg_match_all('/<a\s+(?:[^>]*?\s+)?href=([\'"])(.*?)\1/i', $html, $matches)) { |
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return ''; |
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} |
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|
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$profileUrlPrefix = Helper::baseUrl('u/'); |
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|
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foreach ($matches[2] as $href) { |
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if (strpos($href, $profileUrlPrefix) === 0) { |
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continue; |
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} |
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return $href; |
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} |
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|
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return ''; |
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} |
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|
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public static function extractHashTags($text, $limit = 5) |
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{ |
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// Extract hashtag including - and _ |
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preg_match_all('/#([a-zA-Z0-9_-]+)/', $text, $matches); |
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|
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$tags = array_unique($matches[1]); |
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|
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if (!$tags) { |
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return []; |
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} |
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|
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$tags = array_slice($tags, 0, $limit); |
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|
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$lowerCaseTags = array_map('strtolower', $tags); |
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|
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$terms = Term::whereIn('slug', $lowerCaseTags) |
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->where('taxonomy_name', 'hashtag') |
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->get(); |
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|
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$termIds = []; |
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|
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foreach ($terms as $term) { |
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$termIds[$term->slug] = $term->id; |
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} |
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|
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if (count($termIds) == count($tags)) { |
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return array_values($termIds); |
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} |
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|
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$excepts = array_diff($tags, array_keys($termIds)); |
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|
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foreach ($excepts as $except) { |
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$term = Term::create([ |
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'taxonomy_name' => 'hashtag', |
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'slug' => strtolower($except), |
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'title' => $except |
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]); |
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|
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$termIds[$term->slug] = $term->id; |
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} |
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|
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return array_values($termIds); |
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} |
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|
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public static function getMentions($text, $spaceId = null, $withUsers = false) |
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{ |
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// the mention may have . or _ or - in the username |
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preg_match_all('/@([a-zA-Z0-9_.-]+)/', $text, $matches); |
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$mentions = array_unique($matches[1]); |
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|
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if (!$mentions) { |
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return null; |
| 321 |
} |
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|
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if ($spaceId) { |
| 324 |
$xProfiles = XProfile::whereIn('username', $mentions) |
| 325 |
->whereHas('spaces', function ($query) use ($spaceId) { |
| 326 |
$query->withoutGlobalScopes()->where('space_id', $spaceId); |
| 327 |
}) |
| 328 |
->get(); |
| 329 |
} else { |
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$xProfiles = XProfile::whereIn('username', $mentions) |
| 331 |
->get(); |
| 332 |
} |
| 333 |
|
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if ($xProfiles->isEmpty()) { |
| 335 |
return null; |
| 336 |
} |
| 337 |
|
| 338 |
$userMentions = []; |
| 339 |
|
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$userIds = []; |
| 341 |
|
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foreach ($xProfiles as $xProfile) { |
| 343 |
$userIds[] = $xProfile->user_id; |
| 344 |
$html = '<a data-user_name="' . $xProfile->username . '" class="fcom_mention fcom_route" href="' . Helper::baseUrl('u/' . $xProfile->username . '/') . '">' . $xProfile->display_name . '</a>'; |
| 345 |
$userMentions['@' . $xProfile->username] = $html; |
| 346 |
} |
| 347 |
|
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$data = [ |
| 349 |
'user_ids' => $userIds, |
| 350 |
'text' => strtr($text, $userMentions) |
| 351 |
]; |
| 352 |
|
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if ($withUsers) { |
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$data['users'] = User::whereIn('ID', $userIds)->get(); |
| 355 |
} |
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|
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return $data; |
| 358 |
} |
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|
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public static function getLikedIdsByUserFeedId($feedId, $userId) |
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{ |
| 362 |
return Reaction::select('object_id') |
| 363 |
->where('object_type', 'comment') |
| 364 |
->where('parent_id', $feedId) |
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->where('user_id', $userId) |
| 366 |
->get() |
| 367 |
->pluck('object_id') |
| 368 |
->toArray(); |
| 369 |
} |
| 370 |
|
| 371 |
public static function castSurveyVote($newVoteIndexes, Feed $feed, $userId) |
| 372 |
{ |
| 373 |
$surveyConfig = Arr::get($feed->meta, 'survey_config', []); |
| 374 |
|
| 375 |
$slugs = array_map(function ($item) { |
| 376 |
return $item['slug']; |
| 377 |
}, $surveyConfig['options']); |
| 378 |
|
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$newVoteIndexes = array_filter(array_intersect($slugs, $newVoteIndexes)); |
| 380 |
|
| 381 |
$previousVotes = Reaction::where('type', 'survey_vote') |
| 382 |
->where('user_id', $userId) |
| 383 |
->where('object_id', $feed->id) |
| 384 |
->get(); |
| 385 |
|
| 386 |
$removedIndexes = []; |
| 387 |
$alreadyIndexes = []; |
| 388 |
|
| 389 |
foreach ($previousVotes as $previousVote) { |
| 390 |
if (!in_array($previousVote->object_type, $newVoteIndexes)) { |
| 391 |
// This vote need to be deleted |
| 392 |
$removedIndexes[] = $previousVote->object_type; |
| 393 |
$previousVote->delete(); |
| 394 |
} else { |
| 395 |
$alreadyIndexes[] = $previousVote->object_type; |
| 396 |
} |
| 397 |
} |
| 398 |
|
| 399 |
$newSyncIndexes = array_diff($newVoteIndexes, $alreadyIndexes); |
| 400 |
|
| 401 |
foreach ($newSyncIndexes as $newSyncIndex) { |
| 402 |
Reaction::create([ |
| 403 |
'user_id' => $userId, |
| 404 |
'object_id' => $feed->id, |
| 405 |
'type' => 'survey_vote', |
| 406 |
'object_type' => $newSyncIndex |
| 407 |
]); |
| 408 |
} |
| 409 |
|
| 410 |
if (!empty($newSyncIndexes)) { |
| 411 |
do_action('fluent_community/feed/cast_survey_vote', $newSyncIndexes, $feed, $userId); |
| 412 |
} |
| 413 |
|
| 414 |
foreach ($surveyConfig['options'] as $index => $option) { |
| 415 |
$slug = $option['slug']; |
| 416 |
|
| 417 |
if (in_array($slug, $removedIndexes)) { |
| 418 |
$newCount = (int)Arr::get($option, 'vote_counts', 0) - 1; |
| 419 |
$option['vote_counts'] = $newCount > 0 ? $newCount : 0; |
| 420 |
} else if (in_array($slug, $newSyncIndexes)) { |
| 421 |
$newCount = (int)Arr::get($option, 'vote_counts', 0) + 1; |
| 422 |
$option['vote_counts'] = $newCount > 0 ? $newCount : 0; |
| 423 |
} |
| 424 |
|
| 425 |
$surveyConfig['options'][$index] = $option; |
| 426 |
} |
| 427 |
|
| 428 |
$surveyConfig = apply_filters('fluent_community/feed/updated_survey_config', $surveyConfig, $feed, $userId); |
| 429 |
|
| 430 |
$meta = $feed->meta; |
| 431 |
$meta['survey_config'] = $surveyConfig; |
| 432 |
$feed->meta = $meta; |
| 433 |
$feed->save(); |
| 434 |
|
| 435 |
Utility::forgetCache('survey_cast_' . $feed->id . '_' . $userId); |
| 436 |
|
| 437 |
return $feed; |
| 438 |
} |
| 439 |
|
| 440 |
/** |
| 441 |
* Create a new feed programmatically |
| 442 |
* @param array $allData |
| 443 |
* @return \FluentCommunity\App\Models\Feed|\WP_Error |
| 444 |
**/ |
| 445 |
public static function createFeed($allData) |
| 446 |
{ |
| 447 |
if (!is_array($allData)) { |
| 448 |
return new \WP_Error('invalid_data', __('Invalid data. The data need to be array', 'fluent-community'), ['status' => 400]); |
| 449 |
} |
| 450 |
|
| 451 |
$acceptedKeys = ['message', 'title', 'user_id', 'space_id', 'type']; |
| 452 |
$feedData = Arr::only($allData, $acceptedKeys); |
| 453 |
|
| 454 |
// Let's validate the data |
| 455 |
$validation = Validator::make($feedData, [ |
| 456 |
'message' => 'required', |
| 457 |
'title' => 'nullable|string', |
| 458 |
'user_id' => 'required|integer|exists:users,ID', |
| 459 |
'space_id' => 'nullable|integer|exists:fcom_spaces,id' |
| 460 |
]); |
| 461 |
|
| 462 |
if ($validation->fails()) { |
| 463 |
return new \WP_Error('validation_failed', __('Validation failed', 'fluent-community'), $validation->errors()); |
| 464 |
} |
| 465 |
|
| 466 |
$sanitizedData = self::sanitizeAndValidateData($feedData); |
| 467 |
|
| 468 |
$feedData = wp_parse_args($sanitizedData, $feedData); |
| 469 |
|
| 470 |
$user = User::find($feedData['user_id']); |
| 471 |
|
| 472 |
if (!$user) { |
| 473 |
return new \WP_Error('user_not_found', __('User not found', 'fluent-community'), ['status' => 400]); |
| 474 |
} |
| 475 |
$user->syncXProfile(); |
| 476 |
if ($user->xprofile->status != 'active') { |
| 477 |
return new \WP_Error('user_inactive', __('User status is not active', 'fluent-community'), $validation->errors()); |
| 478 |
} |
| 479 |
|
| 480 |
$markdown = $feedData['message']; |
| 481 |
$mentions = null; |
| 482 |
|
| 483 |
// Extra Validaton for space_id |
| 484 |
if (!empty($feedData['space_id'])) { |
| 485 |
if (!Helper::isUserInSpace($feedData['user_id'], $feedData['space_id'])) { |
| 486 |
return new \WP_Error('invalid_space', __('User is not in the space', 'fluent-community'), ['status' => 400]); |
| 487 |
} |
| 488 |
$mentions = FeedsHelper::getMentions($markdown, Arr::get($feedData, 'space_id'), true); |
| 489 |
if ($mentions) { |
| 490 |
$markdown = $mentions['text']; |
| 491 |
} |
| 492 |
} else if (!Helper::hasGlobalPost()) { |
| 493 |
return new \WP_Error('global_post_disabled', 'User is not allowed to post in global', ['status' => 400]); |
| 494 |
} |
| 495 |
|
| 496 |
$feedData['message_rendered'] = wp_kses_post(self::mdToHtml($markdown)); |
| 497 |
$feedData['status'] = 'published'; |
| 498 |
|
| 499 |
if (Arr::get($allData, 'meta.media_preview.provider') == 'inline') { |
| 500 |
$allData['meta']['media_preview']['provider'] = 'giphy'; |
| 501 |
} |
| 502 |
|
| 503 |
[$feedData, $mediaItems] = self::processFeedMetaData($feedData, $allData); |
| 504 |
|
| 505 |
if ($mentions) { |
| 506 |
$feedData['meta']['mentioned_user_ids'] = Arr::get($mentions, 'user_ids', []); |
| 507 |
} |
| 508 |
|
| 509 |
$data = apply_filters('fluent_community/feed/new_feed_data', $feedData, $allData); |
| 510 |
|
| 511 |
if (is_wp_error($data)) { |
| 512 |
return $data; |
| 513 |
} |
| 514 |
|
| 515 |
$feed = new Feed(); |
| 516 |
$feed->fill($data); |
| 517 |
$feed->save(); |
| 518 |
|
| 519 |
if ($mentions) { |
| 520 |
do_action('fluent_community/feed_mentioned', $feed, $mentions['users']); |
| 521 |
} |
| 522 |
|
| 523 |
if ($mediaItems) { |
| 524 |
foreach ($mediaItems as $media) { |
| 525 |
$media->feed_id = $feed->id; |
| 526 |
$media->is_active = 1; |
| 527 |
$media->object_source = 'feed'; |
| 528 |
$media->save(); |
| 529 |
} |
| 530 |
} |
| 531 |
|
| 532 |
do_action('fluent_community/feed/created', $feed); |
| 533 |
|
| 534 |
if ($feed->space_id) { |
| 535 |
do_action('fluent_community/space_feed/created', $feed); |
| 536 |
} |
| 537 |
|
| 538 |
return $feed; |
| 539 |
} |
| 540 |
|
| 541 |
public static function sanitizeAndValidateData($data) |
| 542 |
{ |
| 543 |
$message = CustomSanitizer::unslashMarkdown(trim(Arr::get($data, 'message'))); |
| 544 |
|
| 545 |
// Decode HTML entities and strip all whitespace for validation |
| 546 |
$messageForValidation = html_entity_decode($message, ENT_QUOTES | ENT_HTML5, 'UTF-8'); |
| 547 |
$messageForValidation = preg_replace('/\s+/u', '', $messageForValidation); |
| 548 |
|
| 549 |
if (!$messageForValidation) { |
| 550 |
throw new \Exception(esc_html__('Message is required', 'fluent-community')); |
| 551 |
} |
| 552 |
|
| 553 |
$processedData = [ |
| 554 |
'message' => $message, |
| 555 |
'type' => 'text' |
| 556 |
]; |
| 557 |
|
| 558 |
$survey = Arr::get($data, 'survey', []); |
| 559 |
|
| 560 |
if ($survey) { |
| 561 |
$options = Arr::get($survey, 'options', []); |
| 562 |
$formattedOptions = []; |
| 563 |
foreach ($options as $index => $option) { |
| 564 |
if (empty($option['label'])) { |
| 565 |
continue; |
| 566 |
} |
| 567 |
|
| 568 |
$formattedOptions[] = [ |
| 569 |
'label' => sanitize_text_field($option['label']), |
| 570 |
'slug' => Arr::get($option, 'slug') ?: 'opt_' . ($index + 1) |
| 571 |
]; |
| 572 |
} |
| 573 |
|
| 574 |
$endDate = Arr::get($survey, 'end_date', ''); |
| 575 |
if ($endDate) { |
| 576 |
$endDate = gmdate('Y-m-d H:i:s', strtotime($endDate)); |
| 577 |
} else { |
| 578 |
$endDate = ''; |
| 579 |
} |
| 580 |
|
| 581 |
if ($formattedOptions) { |
| 582 |
$processedData['survey'] = [ |
| 583 |
'type' => Arr::get($survey, 'type') == 'single_choice' ? 'single_choice' : 'multi_choice', |
| 584 |
'options' => $formattedOptions, |
| 585 |
'end_date' => $endDate |
| 586 |
]; |
| 587 |
} |
| 588 |
} |
| 589 |
|
| 590 |
$maxlen = apply_filters('fluent_community/max_post_length', 15000); |
| 591 |
if (\strlen($message) > $maxlen) { |
| 592 |
/* translators: %s is the maximum allowed character count */ |
| 593 |
throw new \Exception(esc_html(sprintf(__('The post is too long. Please keep it under %s characters.', 'fluent-community'), number_format($maxlen)))); |
| 594 |
} |
| 595 |
|
| 596 |
$titlePref = Utility::postTitlePref(); |
| 597 |
|
| 598 |
if ($titlePref) { |
| 599 |
$processedData['title'] = sanitize_text_field(Arr::get($data, 'title')); |
| 600 |
if ($titlePref == 'required' && empty($processedData['title'])) { |
| 601 |
throw new \Exception(esc_html__('Title is required. Please provide a title', 'fluent-community')); |
| 602 |
} |
| 603 |
// trim the title if it's too long to 192 chars (multibyte-safe; column is VARCHAR(192) characters) |
| 604 |
if (mb_strlen($processedData['title']) > 192) { |
| 605 |
$processedData['title'] = mb_substr($processedData['title'], 0, 192, 'UTF-8'); |
| 606 |
} |
| 607 |
} |
| 608 |
|
| 609 |
return $processedData; |
| 610 |
} |
| 611 |
|
| 612 |
public static function getSurveyOptionsUpdateError($existingSurveyOptions, $submittedSurvey) |
| 613 |
{ |
| 614 |
if (empty($existingSurveyOptions) || empty($submittedSurvey)) { |
| 615 |
return null; |
| 616 |
} |
| 617 |
|
| 618 |
$submittedLabelsBySlug = []; |
| 619 |
foreach (Arr::get($submittedSurvey, 'options', []) as $option) { |
| 620 |
$slug = Arr::get($option, 'slug', ''); |
| 621 |
if ($slug !== '') { |
| 622 |
$submittedLabelsBySlug[$slug] = trim((string)Arr::get($option, 'label', '')); |
| 623 |
} |
| 624 |
} |
| 625 |
|
| 626 |
foreach ($existingSurveyOptions as $existingOption) { |
| 627 |
$slug = Arr::get($existingOption, 'slug', ''); |
| 628 |
if ($slug === '') { |
| 629 |
continue; |
| 630 |
} |
| 631 |
|
| 632 |
if (!isset($submittedLabelsBySlug[$slug]) || $submittedLabelsBySlug[$slug] === '') { |
| 633 |
return __('Existing poll options cannot be removed or left empty.', 'fluent-community'); |
| 634 |
} |
| 635 |
} |
| 636 |
|
| 637 |
return null; |
| 638 |
} |
| 639 |
|
| 640 |
public static function transformForEdit($feed) |
| 641 |
{ |
| 642 |
$topicsConfig = Helper::getTopicsConfig(); |
| 643 |
|
| 644 |
$terms = $feed->terms; |
| 645 |
$feed->topic_ids = $terms->where('taxonomy_name', 'post_topic')->pluck('id')->toArray(); |
| 646 |
if ($topicsConfig['max_topics_per_post'] == 1) { |
| 647 |
if ($feed->topic_ids) { |
| 648 |
$feed->topic_ids = Arr::first($feed->topic_ids); |
| 649 |
} else { |
| 650 |
$feed->topic_ids = ''; |
| 651 |
} |
| 652 |
} |
| 653 |
|
| 654 |
if (Arr::get($feed->meta, 'send_announcement_email') == 'yes') { |
| 655 |
$feed->send_announcement_email = 'yes'; |
| 656 |
} |
| 657 |
|
| 658 |
if ($feed->content_type == 'document') { |
| 659 |
$documents = Media::where('object_source', 'space_document') |
| 660 |
->where('feed_id', $feed->id) |
| 661 |
->where('is_active', 1) |
| 662 |
->get(); |
| 663 |
$mediaIds = []; |
| 664 |
foreach ($documents as $document) { |
| 665 |
/** @var Media $document */ |
| 666 |
$mediaIds[] = $document->getPrivateFileMeta(); |
| 667 |
} |
| 668 |
$feed->document_ids = $mediaIds; |
| 669 |
$feed->load('space'); |
| 670 |
return $feed; |
| 671 |
} |
| 672 |
|
| 673 |
$surveyConfig = Arr::get($feed->meta, 'survey_config', []); |
| 674 |
|
| 675 |
if ($surveyConfig) { |
| 676 |
$feed->survey = [ |
| 677 |
'type' => Arr::get($surveyConfig, 'type'), |
| 678 |
'options' => Arr::get($surveyConfig, 'options', []), |
| 679 |
'end_date' => Arr::get($surveyConfig, 'end_date', '') |
| 680 |
]; |
| 681 |
} |
| 682 |
|
| 683 |
$mediaImages = Arr::get($feed->meta, 'media_items', []); |
| 684 |
$meta = $feed->meta; |
| 685 |
unset($feed->meta); |
| 686 |
|
| 687 |
if ($mediaImages) { |
| 688 |
$feed->media_images = $mediaImages; |
| 689 |
} else if ($mediaPreview = Arr::get($meta, 'media_preview')) { |
| 690 |
$type = Arr::get($mediaPreview, 'type'); |
| 691 |
if ($type == 'oembed' || $type == 'iframe_html') { |
| 692 |
$feed->media = $mediaPreview; |
| 693 |
} |
| 694 |
|
| 695 |
// Only fetch the specific attached media, not all media (which would include inline images) |
| 696 |
$mediaId = Arr::get($mediaPreview, 'media_id'); |
| 697 |
if ($mediaId) { |
| 698 |
$media = Media::where('id', $mediaId) |
| 699 |
->where('feed_id', $feed->id) |
| 700 |
->where('is_active', 1) |
| 701 |
->first(); |
| 702 |
|
| 703 |
if ($media) { |
| 704 |
$feed->media_images = [[ |
| 705 |
'url' => $media->public_url, |
| 706 |
'type' => 'image', |
| 707 |
'media_id' => $media->id, |
| 708 |
'width' => Arr::get($media->settings, 'width'), |
| 709 |
'height' => Arr::get($media->settings, 'height'), |
| 710 |
'provider' => Arr::get($media->settings, 'provider', 'uploader') |
| 711 |
]]; |
| 712 |
} |
| 713 |
} else if ($type != 'meta_data') { |
| 714 |
$feed->meta = $meta; |
| 715 |
} |
| 716 |
} |
| 717 |
|
| 718 |
// Preserve multi-audio so the edit composer can load, edit/remove, and re-save them |
| 719 |
// (transformForEdit otherwise drops meta for audio-only posts). |
| 720 |
$audioMedias = Arr::get($meta, 'audio_medias', []); |
| 721 |
if ($audioMedias) { |
| 722 |
$editMeta = (isset($feed->meta) && is_array($feed->meta)) ? $feed->meta : []; |
| 723 |
$editMeta['audio_medias'] = $audioMedias; |
| 724 |
$feed->meta = $editMeta; |
| 725 |
} |
| 726 |
|
| 727 |
$feed->load('space'); |
| 728 |
return $feed; |
| 729 |
} |
| 730 |
|
| 731 |
/** |
| 732 |
* Whether the current request may attach a raw "HTML Code" (iframe_html) embed. |
| 733 |
* |
| 734 |
* Mirrors the frontend rule in _VideoEmbeder.vue, which exposes that editor tab only |
| 735 |
* when is_admin is true — i.e. community_moderator globally or within the target |
| 736 |
* space. Programmatic creation is judged on the supplied author's permission rather |
| 737 |
* than the HTTP session, so integrations work without a logged-in user. Defaults to |
| 738 |
* denying when no user can be established at all. |
| 739 |
* |
| 740 |
* @param array $requestData Raw request payload. |
| 741 |
* @param array $data Feed data being assembled. |
| 742 |
* @param \FluentCommunity\App\Models\Feed|null $existingFeed Set when editing. |
| 743 |
* @return bool |
| 744 |
*/ |
| 745 |
private static function canEmbedRawHtml($requestData, $data, $existingFeed = null) |
| 746 |
{ |
| 747 |
// FeedsController::store()/update() already resolved this against the target space. |
| 748 |
$precomputed = Arr::get($requestData, 'is_admin'); |
| 749 |
if ($precomputed !== null) { |
| 750 |
return (bool)$precomputed; |
| 751 |
} |
| 752 |
|
| 753 |
// Every other caller resolves it here, against the post's author where one has |
| 754 |
// been established server-side (createFeed() takes user_id from its caller), and |
| 755 |
// the current user otherwise. Read from $data and never $requestData: the author |
| 756 |
// is assigned by the controller, so a request cannot nominate whose permission |
| 757 |
// gets checked. |
| 758 |
$userId = (int)Arr::get($data, 'user_id'); |
| 759 |
if (!$userId) { |
| 760 |
$userId = get_current_user_id(); |
| 761 |
} |
| 762 |
|
| 763 |
$user = $userId ? User::find($userId) : null; |
| 764 |
if (!$user) { |
| 765 |
return false; |
| 766 |
} |
| 767 |
|
| 768 |
$space = null; |
| 769 |
if ($existingFeed) { |
| 770 |
$space = $existingFeed->space; |
| 771 |
} elseif ($spaceId = (Arr::get($data, 'space_id') ?: Arr::get($requestData, 'space_id'))) { |
| 772 |
$space = BaseSpace::find($spaceId); |
| 773 |
} |
| 774 |
|
| 775 |
return (bool)$user->hasPermissionOrInCurrentSpace('community_moderator', $space); |
| 776 |
} |
| 777 |
|
| 778 |
public static function processFeedMetaData($data, $requestData, $existingFeed = null) |
| 779 |
{ |
| 780 |
if (empty($data['meta'])) { |
| 781 |
$data['meta'] = []; |
| 782 |
} |
| 783 |
|
| 784 |
$uplaodedDocs = []; |
| 785 |
// Handle Survey |
| 786 |
if (!empty($data['survey'])) { |
| 787 |
$surveyConfig = $data['survey']; |
| 788 |
if ($existingFeed) { |
| 789 |
$surveyConfig = Arr::get($existingFeed->meta, 'survey_config', []); |
| 790 |
if ($surveyConfig) { |
| 791 |
$oldOptions = Arr::get($surveyConfig, 'options', []); |
| 792 |
$newOptions = Arr::get($data['survey'], 'options', []); |
| 793 |
$oldKeyedOptions = []; |
| 794 |
foreach ($oldOptions as $option) { |
| 795 |
$oldKeyedOptions[$option['slug']] = $option; |
| 796 |
} |
| 797 |
foreach ($newOptions as $index => $option) { |
| 798 |
$slug = Arr::get($option, 'slug', ''); |
| 799 |
if (isset($oldKeyedOptions[$slug])) { |
| 800 |
$newOptions[$index]['vote_counts'] = Arr::get($oldKeyedOptions[$slug], 'vote_counts', 0); |
| 801 |
} |
| 802 |
} |
| 803 |
$surveyConfig['options'] = $newOptions; |
| 804 |
} else { |
| 805 |
$surveyConfig = $data['survey']; |
| 806 |
} |
| 807 |
} |
| 808 |
|
| 809 |
if ($endDate = Arr::get($data['survey'], 'end_date', '')) { |
| 810 |
$surveyConfig['end_date'] = gmdate('Y-m-d H:i:s', strtotime($endDate)); |
| 811 |
} else { |
| 812 |
$surveyConfig['end_date'] = ''; |
| 813 |
} |
| 814 |
|
| 815 |
$data['meta']['survey_config'] = $surveyConfig; |
| 816 |
$data['content_type'] = 'survey'; |
| 817 |
unset($data['survey']); |
| 818 |
} |
| 819 |
|
| 820 |
// Handle Giphy |
| 821 |
if (Arr::get($requestData, 'meta.media_preview.provider') == 'giphy') { |
| 822 |
$url = Arr::get($requestData, 'meta.media_preview.image'); |
| 823 |
if (!$url || !filter_var($url, FILTER_VALIDATE_URL)) { |
| 824 |
return [$data, $uplaodedDocs]; |
| 825 |
} |
| 826 |
|
| 827 |
$data['meta']['media_preview'] = array_filter([ |
| 828 |
'image' => sanitize_url($url), |
| 829 |
'type' => sanitize_text_field(Arr::get($requestData, 'meta.media_preview.type', 'image')), |
| 830 |
'provider' => 'giphy', |
| 831 |
'height' => (int)Arr::get($requestData, 'meta.media_preview.height', 0), |
| 832 |
'width' => (int)Arr::get($requestData, 'meta.media_preview.width', 0), |
| 833 |
]); |
| 834 |
|
| 835 |
return [$data, $uplaodedDocs]; |
| 836 |
} |
| 837 |
|
| 838 |
// Handling Video Embed |
| 839 |
if ( |
| 840 |
Arr::get($requestData, 'media') && |
| 841 |
( |
| 842 |
(Arr::get($requestData, 'media.type') == 'oembed' && Arr::get($requestData, 'media.player') != 'fluent_player') || |
| 843 |
Arr::get($requestData, 'media.type') == 'iframe_html' |
| 844 |
) |
| 845 |
) { |
| 846 |
if (Arr::get($requestData, 'media.type') == 'iframe_html') { |
| 847 |
// The UI only offers the "HTML Code" embed to moderators |
| 848 |
// (_VideoEmbeder.vue passes has_iframe="is_admin"). That is a hint, not a |
| 849 |
// control, so the same rule is enforced here. Reaching this branch without |
| 850 |
// the permission means the field was posted straight to the REST API, so |
| 851 |
// the embed is dropped rather than stored. |
| 852 |
if (!self::canEmbedRawHtml($requestData, $data, $existingFeed)) { |
| 853 |
return [$data, $uplaodedDocs]; |
| 854 |
} |
| 855 |
|
| 856 |
$mediaPreview = array_filter(Arr::get($requestData, 'media', [])); |
| 857 |
|
| 858 |
// Moderators are trusted to embed, not to bypass sanitization: the markup |
| 859 |
// still goes through the same allowlist the oembed branch below uses. |
| 860 |
if (!empty($mediaPreview['html'])) { |
| 861 |
$mediaPreview['html'] = RemoteUrlParser::sanitizeOembedHtml($mediaPreview['html']); |
| 862 |
$mediaPreview = array_filter($mediaPreview); |
| 863 |
} |
| 864 |
|
| 865 |
if (empty($mediaPreview['image']) && !empty($mediaPreview['html'])) { |
| 866 |
$thumb = RemoteUrlParser::extractIframeThumbnail($mediaPreview['html']); |
| 867 |
if ($thumb) { |
| 868 |
$mediaPreview['image'] = $thumb; |
| 869 |
} |
| 870 |
} |
| 871 |
|
| 872 |
$data['meta']['media_preview'] = $mediaPreview; |
| 873 |
return [$data, $uplaodedDocs]; |
| 874 |
} |
| 875 |
|
| 876 |
$media = Arr::get($requestData, 'media'); |
| 877 |
$url = Arr::get($media, 'url'); |
| 878 |
$metaData = RemoteUrlParser::parse($url); |
| 879 |
if ($metaData && !is_wp_error($metaData) && (!empty($metaData['image']) || !empty($metaData['html']))) { |
| 880 |
$data['meta']['media_preview'] = $metaData; |
| 881 |
} |
| 882 |
|
| 883 |
return [$data, $uplaodedDocs]; |
| 884 |
} |
| 885 |
|
| 886 |
// Let's handle the uploaded media |
| 887 |
$mediaImages = Arr::get($requestData, 'media_images', []); |
| 888 |
if ($mediaImages) { |
| 889 |
$uploadedImages = Helper::getMediaByProvider($mediaImages); |
| 890 |
if (!$existingFeed) { |
| 891 |
$uploadedMediaItems = Helper::getMediaItemsFromUrl($uploadedImages); |
| 892 |
} else { |
| 893 |
$uploadedMediaItems = []; |
| 894 |
foreach ($mediaImages as $mediaImage) { |
| 895 |
$url = sanitize_url(Arr::get($mediaImage, 'url', '')); |
| 896 |
if (!$url) { |
| 897 |
continue; |
| 898 |
} |
| 899 |
$mediaItem = Helper::getMediaFromUrl($mediaImage); |
| 900 |
if ($mediaItem) { |
| 901 |
$uploadedMediaItems[] = $mediaItem; |
| 902 |
} else { |
| 903 |
// maybe this is a previously uploaded image |
| 904 |
$media = Media::where('media_url', $url) |
| 905 |
->where('object_source', 'feed') |
| 906 |
->where('feed_id', $existingFeed->id) |
| 907 |
->where('is_active', 1) |
| 908 |
->first(); |
| 909 |
|
| 910 |
if ($media) { |
| 911 |
$uploadedMediaItems[] = $media; |
| 912 |
} |
| 913 |
} |
| 914 |
} |
| 915 |
} |
| 916 |
|
| 917 |
if (count($uploadedMediaItems) == 1) { |
| 918 |
$singleMedia = $uploadedMediaItems[0]; |
| 919 |
$data['meta']['media_preview'] = [ |
| 920 |
'is_uploaded' => true, |
| 921 |
'image' => $singleMedia->public_url, |
| 922 |
'type' => 'meta_data', |
| 923 |
'provider' => 'uploader', |
| 924 |
'width' => Arr::get($singleMedia->settings, 'width'), |
| 925 |
'height' => Arr::get($singleMedia->settings, 'height'), |
| 926 |
'media_id' => $singleMedia->id, |
| 927 |
]; |
| 928 |
} else if ($uploadedMediaItems) { |
| 929 |
$mediaPreviews = []; |
| 930 |
foreach ($uploadedMediaItems as $mediaItem) { |
| 931 |
$mediaData = [ |
| 932 |
'media_id' => $mediaItem->id, |
| 933 |
'url' => $mediaItem->public_url, |
| 934 |
'type' => 'image', |
| 935 |
'width' => Arr::get($mediaItem->settings, 'width'), |
| 936 |
'height' => Arr::get($mediaItem->settings, 'height'), |
| 937 |
'provider' => Arr::get($mediaItem->settings, 'provider', 'uploader') |
| 938 |
]; |
| 939 |
$mediaPreviews[] = array_filter($mediaData); |
| 940 |
} |
| 941 |
$data['meta']['media_items'] = $mediaPreviews; |
| 942 |
} |
| 943 |
|
| 944 |
$maxMediaPerPost = apply_filters('fluent_community/max_media_per_post', Utility::getCustomizationSetting('max_media_per_post')); |
| 945 |
|
| 946 |
$allMediaItems = array_slice($uploadedMediaItems, 0, (int)$maxMediaPerPost); |
| 947 |
|
| 948 |
return [$data, $allMediaItems]; |
| 949 |
} |
| 950 |
|
| 951 |
if ($existingFeed && Arr::get($existingFeed->meta, 'auto_flagged') == 'yes') { |
| 952 |
$data['meta']['auto_flagged'] = 'yes'; |
| 953 |
$data['meta']['prevent_published'] = 'yes'; |
| 954 |
$data['meta']['reports_count'] = Arr::get($existingFeed->meta, 'reports_count', 0); |
| 955 |
} |
| 956 |
|
| 957 |
// Let's handle the fallback here |
| 958 |
$firstUrl = FeedsHelper::findFirstUrl(Arr::get($data, 'message_rendered')); |
| 959 |
|
| 960 |
// check if this is another post or not |
| 961 |
if (strpos($firstUrl, Helper::baseUrl()) === 0) { |
| 962 |
// this is an internal URL |
| 963 |
if (Helper::getRouteNameByRequestPath($firstUrl) === 'feed_view') { |
| 964 |
$uriParts = explode('/', $firstUrl); |
| 965 |
if (count($uriParts) >= 2) { |
| 966 |
$postSlug = end($uriParts); |
| 967 |
$feed = Feed::where('slug', $postSlug)->first(); |
| 968 |
if ($feed) { |
| 969 |
$firstUrl = null; |
| 970 |
$data['meta']['custom_app_preview'] = [ |
| 971 |
'app_name' => 'child_post', |
| 972 |
'feed_id' => $feed->id |
| 973 |
]; |
| 974 |
} |
| 975 |
} |
| 976 |
} |
| 977 |
} |
| 978 |
|
| 979 |
if ($firstUrl) { |
| 980 |
$metaData = RemoteUrlParser::parse($firstUrl); |
| 981 |
if ($metaData && !is_wp_error($metaData) && (!empty($metaData['image']) || !empty($metaData['html']))) { |
| 982 |
$data['meta']['media_preview'] = $metaData; |
| 983 |
} |
| 984 |
} |
| 985 |
|
| 986 |
$uplaodedDocs = apply_filters('fluent_community/feed/uploaded_feed_medias', $uplaodedDocs, $requestData); |
| 987 |
return [$data, $uplaodedDocs]; |
| 988 |
} |
| 989 |
|
| 990 |
protected static function tranformFeedData(Feed $feed, $config = []) |
| 991 |
{ |
| 992 |
$userId = Arr::get($config, 'user_id', 0); |
| 993 |
$commentLikeIds = $userId ? Arr::get($config, 'comment_like_ids', []) : []; |
| 994 |
|
| 995 |
$feed->comments->each(function ($comment) use ($commentLikeIds) { |
| 996 |
self::setCurrentRelatedUserId($comment->user_id); |
| 997 |
if ($commentLikeIds && in_array($comment->id, $commentLikeIds)) { |
| 998 |
$comment->liked = 1; |
| 999 |
} |
| 1000 |
}); |
| 1001 |
|
| 1002 |
// User-specific processing |
| 1003 |
if ($userId) { |
| 1004 |
$interactions = Arr::get($config, 'interactions', []); |
| 1005 |
|
| 1006 |
if ($interactions) { |
| 1007 |
$feed->has_user_react = Arr::get($interactions, 'like', false); |
| 1008 |
$feed->bookmarked = Arr::get($interactions, 'bookmark', false); |
| 1009 |
} |
| 1010 |
|
| 1011 |
if ($feed->content_type == 'survey') { |
| 1012 |
$votedOptions = $feed->getSurveyCastsByUserId($userId); |
| 1013 |
if ($votedOptions) { |
| 1014 |
$surveyConfig = Arr::get($feed->meta, 'survey_config', []); |
| 1015 |
foreach ($surveyConfig['options'] as $index => $option) { |
| 1016 |
if (in_array($option['slug'], $votedOptions)) { |
| 1017 |
$surveyConfig['options'][$index]['voted'] = true; |
| 1018 |
} |
| 1019 |
} |
| 1020 |
$meta = $feed->meta; |
| 1021 |
$meta['survey_config'] = $surveyConfig; |
| 1022 |
$feed->meta = $meta; |
| 1023 |
} |
| 1024 |
} |
| 1025 |
} |
| 1026 |
|
| 1027 |
if ($feed->content_type == 'document') { |
| 1028 |
$feedMeta = $feed->meta; |
| 1029 |
$documentLists = Arr::get($feedMeta, 'document_lists', []); |
| 1030 |
foreach ($documentLists as $index => $document) { |
| 1031 |
$documentLists[$index]['url'] = Helper::baseUrl('?fcom_action=download_document&media_key=' . $document['media_key'] . '&media_id=' . $document['id']); |
| 1032 |
} |
| 1033 |
$feedMeta['document_lists'] = $documentLists; |
| 1034 |
$feed->meta = $feedMeta; |
| 1035 |
} |
| 1036 |
|
| 1037 |
$spaceSettings = $feed->space ? $feed->space->settings : []; |
| 1038 |
$feed->default_comment_sort_by = Arr::get($spaceSettings, 'default_comment_sort_by', ''); |
| 1039 |
|
| 1040 |
self::setCurrentRelatedUserId($feed->user_id); |
| 1041 |
|
| 1042 |
return apply_filters('fluent_community/rendering_feed_model', $feed, $config); |
| 1043 |
} |
| 1044 |
|
| 1045 |
public static function transformFeed(Feed $feed) |
| 1046 |
{ |
| 1047 |
$userId = get_current_user_id(); |
| 1048 |
|
| 1049 |
$config = apply_filters('fluent_community/feed_general_config', [ |
| 1050 |
'user_id' => $userId, |
| 1051 |
'interactions' => [], |
| 1052 |
'comment_like_ids' => [], |
| 1053 |
'is_collection' => false |
| 1054 |
], $feed, $userId); |
| 1055 |
|
| 1056 |
if ($userId) { |
| 1057 |
$config['interactions'] = [ |
| 1058 |
'like' => $feed->hasUserReact($userId, 'like'), |
| 1059 |
'bookmark' => $feed->hasUserReact($userId, 'bookmark'), |
| 1060 |
]; |
| 1061 |
$config['comment_like_ids'] = self::getLikedIdsByUserFeedId($feed->id, $userId); |
| 1062 |
} |
| 1063 |
|
| 1064 |
return self::tranformFeedData($feed, $config); |
| 1065 |
} |
| 1066 |
|
| 1067 |
public static function transformFeedsCollection($feeds) |
| 1068 |
{ |
| 1069 |
if ($feeds->isEmpty()) { |
| 1070 |
return $feeds; |
| 1071 |
} |
| 1072 |
|
| 1073 |
$userId = get_current_user_id(); |
| 1074 |
$commentLikeIds = []; |
| 1075 |
$formattedInteractions = []; |
| 1076 |
$feedIds = $feeds->pluck('id')->toArray(); |
| 1077 |
|
| 1078 |
if ($userId) { |
| 1079 |
$interactions = Reaction::query() |
| 1080 |
->select(['user_id', 'type', 'object_id']) |
| 1081 |
->whereIn('object_id', $feedIds) |
| 1082 |
->where('object_type', 'feed') |
| 1083 |
->where('user_id', $userId) |
| 1084 |
->whereIn('type', ['like', 'bookmark']) |
| 1085 |
->get(); |
| 1086 |
|
| 1087 |
$formattedInteractions = []; |
| 1088 |
foreach ($interactions as $interaction) { |
| 1089 |
$objectId = (int)$interaction->object_id; |
| 1090 |
|
| 1091 |
if (!isset($formattedInteractions[$objectId])) { |
| 1092 |
$formattedInteractions[$objectId] = []; |
| 1093 |
} |
| 1094 |
$formattedInteractions[$objectId][$interaction->type] = true; |
| 1095 |
} |
| 1096 |
|
| 1097 |
$commentLikeIds = Reaction::select('object_id') |
| 1098 |
->where('object_type', 'comment') |
| 1099 |
->whereIn('parent_id', $feedIds) |
| 1100 |
->where('user_id', $userId) |
| 1101 |
->get() |
| 1102 |
->pluck('object_id') |
| 1103 |
->toArray(); |
| 1104 |
} |
| 1105 |
|
| 1106 |
$generalConfig = apply_filters('fluent_community/feed_general_config', [ |
| 1107 |
'user_id' => $userId, |
| 1108 |
'interactions' => [], |
| 1109 |
'comment_like_ids' => $commentLikeIds, |
| 1110 |
'is_collection' => true |
| 1111 |
], $feeds, $feedIds); |
| 1112 |
|
| 1113 |
$feeds->each(function ($feed) use ($userId, $generalConfig, $formattedInteractions) { |
| 1114 |
$config = $generalConfig; |
| 1115 |
if ($userId) { |
| 1116 |
$config['interactions'] = Arr::get($formattedInteractions, $feed->id, []); |
| 1117 |
} |
| 1118 |
return self::tranformFeedData($feed, $config); |
| 1119 |
}); |
| 1120 |
|
| 1121 |
return $feeds; |
| 1122 |
} |
| 1123 |
|
| 1124 |
public static function getMediaHtml($meta, $postPermalink) |
| 1125 |
{ |
| 1126 |
$mediaImage = Arr::get($meta, 'media_preview.image'); |
| 1127 |
$mediaCount = 0; |
| 1128 |
if (!$mediaImage) { |
| 1129 |
$mediaItems = Arr::get($meta, 'media_items', []); |
| 1130 |
if ($mediaItems) { |
| 1131 |
$mediaImage = Arr::get($mediaItems[0], 'url'); |
| 1132 |
$mediaCount = count($mediaItems); |
| 1133 |
} |
| 1134 |
} |
| 1135 |
|
| 1136 |
$feedHtml = ''; |
| 1137 |
|
| 1138 |
if ($mediaImage) { |
| 1139 |
$feedHtml .= '<div class="fcom_media" style="margin-top: 20px;">'; |
| 1140 |
$feedHtml .= '<a href="' . $postPermalink . '"><img src="' . $mediaImage . '" style="max-width: 100%; height: auto; display: block; margin: 0 auto 0px;" /></a>'; |
| 1141 |
if ($mediaCount > 1) { |
| 1142 |
/* translators: %d is the number of additional images not shown in the preview. */ |
| 1143 |
$feedHtml .= '<p style="text-align: center; font-size: 14px; color: #666; margin-top: 10px;">' . sprintf(_n('+%d more image', '+%d more images', $mediaCount - 1, 'fluent-community'), $mediaCount - 1) . '</p>'; |
| 1144 |
} |
| 1145 |
$feedHtml .= '</div>'; |
| 1146 |
} |
| 1147 |
|
| 1148 |
return $feedHtml; |
| 1149 |
} |
| 1150 |
|
| 1151 |
public static function hasEveryoneTag($message) |
| 1152 |
{ |
| 1153 |
// Updated regular expression to match @everyone with more flexibility |
| 1154 |
$pattern = '/(?<=^|\W)@everyone(?=\W|\z)/iu'; |
| 1155 |
|
| 1156 |
return preg_match($pattern, $message) === 1; |
| 1157 |
} |
| 1158 |
|
| 1159 |
public static function replaceImageUrlsWithRealMediaArchive($markdown, $existingFeed = null) |
| 1160 |
{ |
| 1161 |
$imageUrls = self::getInlineImageUrls($markdown); |
| 1162 |
|
| 1163 |
if (!$imageUrls) { |
| 1164 |
return [$markdown, []]; |
| 1165 |
} |
| 1166 |
|
| 1167 |
$mediaItems = []; |
| 1168 |
|
| 1169 |
foreach ($imageUrls as $url) { |
| 1170 |
$url = sanitize_url($url); |
| 1171 |
$media = Helper::getMediaFromUrl($url); |
| 1172 |
if ($media) { |
| 1173 |
if ($media->is_active && (!$existingFeed || $media->feed_id != $existingFeed->id) ) { |
| 1174 |
continue; |
| 1175 |
} |
| 1176 |
|
| 1177 |
$realUrl = $media->public_url; |
| 1178 |
$markdown = str_replace($url, $realUrl, $markdown); |
| 1179 |
$mediaItems[] = $media; |
| 1180 |
} |
| 1181 |
} |
| 1182 |
|
| 1183 |
return [$markdown, $mediaItems]; |
| 1184 |
} |
| 1185 |
|
| 1186 |
private static function getInlineImageUrls($markdown) |
| 1187 |
{ |
| 1188 |
$urls = []; |
| 1189 |
// Match  and  |
| 1190 |
if (preg_match_all('/!\[[^\]]*\]\(([^\s\)]+)(?:\s+"[^"]*")?\)/', $markdown, $matches)) { |
| 1191 |
$urls = array_merge($urls, $matches[1]); |
| 1192 |
} |
| 1193 |
|
| 1194 |
// Match reference-style image usage: ![alt][id] and map only those IDs to their definitions [id]: url |
| 1195 |
if (preg_match_all('/!\[[^\]]*\]\[([^\]]+)\]/', $markdown, $imageRefMatches)) { |
| 1196 |
$usedIds = array_unique($imageRefMatches[1]); |
| 1197 |
|
| 1198 |
if (preg_match_all('/^\[([^\]]+)\]:\s+(\S+)/m', $markdown, $refMatches)) { |
| 1199 |
$refMap = []; |
| 1200 |
foreach ($refMatches[1] as $index => $id) { |
| 1201 |
$refMap[$id] = $refMatches[2][$index]; |
| 1202 |
} |
| 1203 |
|
| 1204 |
foreach ($usedIds as $id) { |
| 1205 |
if (isset($refMap[$id])) { |
| 1206 |
$urls[] = $refMap[$id]; |
| 1207 |
} |
| 1208 |
} |
| 1209 |
} |
| 1210 |
} |
| 1211 |
|
| 1212 |
// Match HTML <img> tags |
| 1213 |
if (preg_match_all('/<img[^>]+src=["\']([^"\']+)["\'][^>]*>/i', $markdown, $matches)) { |
| 1214 |
$urls = array_merge($urls, $matches[1]); |
| 1215 |
} |
| 1216 |
|
| 1217 |
return array_unique($urls); |
| 1218 |
} |
| 1219 |
} |
| 1220 |
|
