image upload from url with php oop -

-

i using code bellow upload images wp directory. tried modified code can download images directly url didnt have luck.

my code bellow:

<?php   class imguploader  {      var $exts = array( ".png", ".gif", ".png", ".jpg", ".jpeg" ); //all extensions allowed uploaded      var $maxsize = 9999999; //if set "0" (no quotes), there no limit      var $uploadtarget = "../wp-content/uploads/"; //make sure have '/' @ end      var $filename = ""; //this automatically set. not need worry      var $tmpname = ""; //this automatically set. not need worry       public function startupload()      {          $this->filename = $_files['uploaded']['name'];          $this->tmpname = $_files['uploaded']['tmp_name'];          if( !$this->iswritable() )          {              die( "sorry, must chmod upload target 777!" );          }          if( !$this->checkext() )          {              die( "sorry, can not upload filetype!" );          }          if( !$this->checksize() )          {              die( "sorry, file have attempted upload large!" );          }          if( $this->fileexists() )          {              die( "sorry, file exists on our servers!" );          }          if( $this->uploadit() )          {              echo "your file has been uploaded!<br><br>click <a href=\"" . $this->uploadtarget . time() . $this->filename . "\">here</a> view file!";          }          else          {              echo "sorry, file not uploaded unknown reason!";          }      }       public function uploadit()      {          return ( move_uploaded_file( $this->tmpname, $this->uploadtarget . time() . $this->filename ) ? true : false );      }       public function checksize()      {          return ( ( filesize( $this->tmpname ) > $this->maxsize ) ? false : true );      }       public function getext()      {          return strtolower( substr( $this->filename, strpos( $this->filename, "." ), strlen( $this->filename ) - 1 ) );      }       public function checkext()      {          return ( in_array( $this->getext(), $this->exts ) ? true : false );      }       public function iswritable()      {          return ( is_writable( $this->uploadtarget ) );      }       public function fileexists()      {          return ( file_exists( $this->uploadtarget . time() . $this->filename ) );      }  }  $img = new imguploader();     if( $_post['upload_file'] )  {      $img->startupload();  }  else  {      echo "<form method=\"post\" enctype=\"multipart/form-data\">          <p>              <label for=\"file\">select file upload:</label> <input type=\"file\" name=\"uploaded\" id=\"file\"><br>              <input type=\"submit\" name=\"upload_file\" value=\"upload!\">          <p>      </form>";  }  ?>

i tried remove hole form , give $filename , $temp name image url doesnt work..

any idea?


Comments

Post a Comment

Popular posts from this blog

c++ - Creating new partition disk winapi -

-
i'am trying create new partition , mount volume new, thought createfile let me this, code : lpctstr lpfilename=l"\\\\.\\device\\harddisk0\\partition3"; handle handl=createfile( lpfilename, generic_read | generic_write, file_share_read | file_share_write, null, create_always, file_attribute_normal, null ); if (handl==invalid_handle_value) { qdebug()<<"handl invalid"<<" error"<<getlasterror();} bool success = definedosdevice(ddd_raw_target_path,l"i:",l"\\device\\harddisk0\\partition3"); if(!success) qdebug()<<" definedosdevice failed "<<getlasterror(); bflag = getvolumenameforvolumemountpoint( l"i:\\", // input volume mount point or directory /** u in dir
Read more

Android Prevent Bluetooth Pairing Dialog -

-
i'm developing internal application uses bluetooth printing. want bluetooth pairing occur without user input. have managed working trapping android.bluetooth.device.action.pairing_request broadcast. in broadcast receiver call setpin method, , pairing works ok, bluetoothpairingdialog displayed second or two, disappears - see link below. https://github.com/android/platform_packages_apps_settings/blob/master/src/com/android/settings/bluetooth/bluetoothpairingdialog.java since broadcast non-ordered, can't call abortbroadcast() , , wondering if there other way prevent pairing dialog appearing. can hook window manager in way? i haven't been able come way without modifying sdk. if you're oem, it's easy (i'm on 4.3): in packages/apps/settings/androidmanifest.xml, comment intent filter pairing dialog: <activity android:name=".bluetooth.bluetoothpairingdialog" android:label="@string/bluetooth_pairing_request"
Read more

VBA function to include CDATA -

-
i have following function include cdata: function cdatasection() dim objdom domdocument dim objkmlrootelement ikmldomelement dim objkmlelement ikmldomelement dim cdata ikmldomcdatasection set objdom = new domdocument set objkmlrootelement = objdom.createelement("balloonstyle") objdom.appendchild objkmlrootelement set objkmlelement = objdom.createelement("text") objkmlrootelement.appendchild objkmlelement set cdata = objdom.createcdatasection("text") cdata.data = "<![cdata[<b>latitude = $[latitude]</b>?]]>;" end function when run above, getting error "user defined data type not found" function. yes ripster says find library reference. vba window tools>references for list of relevant references see... http://msdn.microsoft.com/en-us/library/windows/desktop/ms763701%28v=vs.85%29.aspx however, if have hard time tracking down reference, replace dim sta
Read more