Loading and Saving - carstenschaefer/ImagerJs GitHub Wiki

Specifies how and where ImagerJs will store its data. It is only needed when data should be saved locally.

---

Configuration

contentConfig: {
    saveImageData: saveFunction,
    loadImageData: loadFunction    
}

Standalone Version

var options = {
      plugins: ['Rotate', 'Crop', 'Resize', 'Toolbar', 'Save', 'Delete'],
      contentConfig: {
         saveImageData: function (imageId, imageData) {
          try {
              localStorage.setItem('image_' + imageId, imageData);
          } catch (err) {
              console.error(err);
          }
      }
   }
};

Redactor Version

var imagerOptions = {
      plugins: ['Rotate', 'Crop', 'Resize', 'Toolbar', 'Save', 'Delete'],
      waitingCursor: 'wait'
};
$('.redactor').redactor({
      plugins: ['ImagerJs'],
      ImagerJs: {
        contentConfig: {
          saveImageData: function (imageId, imageData) {
              try {
                  localStorage.setItem('image_' + imageId, imageData);
              } catch (err) {
                  console.error(err);
              }
          },
          loadImageData: function (imageId) {
              return localStorage.getItem('image_' + imageId);
          }
        },
        hideFileSelection: true,
        redactor: imagerOptions,
        preview: imagerOptions
     }
});
var save = function () {
      var content = $('.redactor').redactor('code.get');
      localStorage.setItem('content', content);
      console.log(content);
};
var load = function () {
      // firstly clean all content from redactor
      $('.redactor').redactor('code.set', '');
      $('.redactor').redactor('code.startSync');
      var content = localStorage.getItem('content');
      $('.redactor').redactor('code.set', content);
};

• saveImageData:
  • Specifies a function that will be called when a ImagerJs element needs to save base64/png image data.
• loadImageData:
  • Specifies a function that will be called when a ImagerJs element needs to load base64/png image data.