Php Tutorials

Show shape file (.shp)(map) on map with shape file Include gasparesganga package in php code https://gasparesganga.com/labs/php-shapefile/ <?php // Register autoloader require_once('vendor/gasparesganga/php-shapefile/src/Shapefile/ShapefileAutoloader.php'); Shapefile\ShapefileAutoloader::register(); // Import classes use Shapefile\Shapefile; use Shapefile\ShapefileException; use Shapefile\ShapefileReader; try {     // Open Shapefile     $Shapefile = new ShapefileReader('filepath/shapefile.shp');         // $json_data = $Shapefile->fetchRecord()->getGeoJSON();     $geoJsonArray = [];     while ($Geometry = $Shapefile->fetchRecord()) {         // Skip the record if marked as "deleted"         if ($Geometry->isDeleted()) {             continue;         }                   // Print Geometry as an Array /*         print_r($Geometry->getArray());                  // Print Geometry as WKT         print_r($Geometry->getWKT());                  //

Check date format in PHP function isCorrectDateFromat($date){     if(!empty($date)){         $dateString = $date; // Replace this with your date string         $format = "Y-m-d"; // Replace this with your expected date format         $dateTime = DateTime::createFromFormat($format, $dateString);         if ($dateTime === false) { /*             echo "The date is not in the correct format."; */         } else {             $errors = DateTime::getLastErrors();             if (empty($errors)) { /*                 echo "The date is in the correct format."; */                 return true;             } else { /*                 echo "The date is not in the correct format."; */             }         }     }     return false; } 

Delete previous image on update new image or delete record in laravel Laravel Model public function getProfileImageAttribute($profile_image)     {         if(!empty($profile_image))         {             return $filepath = URL::to('/') . '/public/upload/' . $profile_image;         }     }     // Custom method to get the original unmodified URL     public function getOriginalProfileImageAttribute()     {         return $this->attributes['profile_image'];     }     function deleteProfileImage(){         $model = $this;         // Check if the avatar attribute is changing         if ($model->isDirty('profile_image')) {             // Delete the previous profile image if it exists             $previousFile = $model->getOriginal('original_profile_image');             if (!empty($previousFile) && Storage::disk('uploads')->exists($previousFile)) {                 // Delete the file                 Storage::disk('uploads&#

Integrate one signal push notification     < script src = "https://cdn.onesignal.com/sdks/OneSignalSDK.js" async = "" ></ script >     < script >     var OneSignal = window . OneSignal || [];         var initConfig = {             appId: "{{ env('OneSignalApp_ID') }}" ,             notifyButton: {                 enable: true             },         };         OneSignal . push ( function () {             OneSignal . init ( initConfig );             console . log ( OneSignal );         });         OneSignal . push ( function () { /*             OneSignal.isPushNotificationsEnabled(function(isEnabled) {                 if (isEnabled)                 console.log("Push notifications are enabled!");                 else                 console.log("Push notifications are not enabled yet.");                 }); */             OneSignal . isPushNotificationsEnabled ( function ( isEnabled ) {             if

Integrate pubnub chat   <script src="https://code.jquery.com/jquery-3.7.0.min.js" integrity="sha256-2Pmvv0kuTBOenSvLm6bvfBSSHrUJ+3A7x6P5Ebd07/g=" crossorigin="anonymous"></script> <script src="https://cdn.pubnub.com/sdk/javascript/pubnub.7.2.3.min.js"></script> <style> .user_pubnub_mgs {     height: 450px;     border: 1px solid #d0d0d0;     padding: 10px 12px;     overflow-y: auto; } .other_user_chat {     background: #b4b4b4;     margin-bottom: 10px;     padding: 10px;     width: fit-content;     font-size: 14px;     border-radius: 10px 0px 10px 10px;     color: #fff;     display: block;     word-break: break-word; } .current_user_chat {     background: #2695ee;     margin-bottom: 10px;     padding: 10px;     width: fit-content;     font-size: 14px;     border-radius: 10px 0px 10px 10px;     color: #fff;     display: block;     word-break: break-word;     margin-left: auto; } #send_chat_bt {     background: #2695ee;

Create load more on scroll functionality in laravel Main listing file <style> .notifications_page_cover_ui {     overflow: auto;     max-height: 474px; } </style> <div class="ps-section__right">     <div class="section-header">         <h3>Notifications</h3>     </div>     <div class="section-content">        <div class="notifications_page_cover_ui" id="load-more-container">         <?php echo $notification_list ?>        </div>     </div> </div> <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script> <script> $(document).ready(function() {     let lastNotificationID = {!! $lastNotificationID !!}; // Pass the last item ID from your controller or view     let loading = false;     function loadMoreData() {         if (loading) {             return; // If a request is already in progress, do nothing         }         loadin