Drag and Drop Multiple File Upload – Contact Form 7 - Version 1.3.4

Version Description

  • Fixed - (Flamingo) Removed uploaded files when item Inbound Messages "Permanently Deleted".
  • Added - Counter of how many files are uploaded ( ie: 4 of 10 )
  • New - Features allow to set Minimum File Upload.
  • ie : minimum upload:2, max upload:10
Download this release

Release Info

Developer glenwpcoder
Plugin Icon 128x128 Drag and Drop Multiple File Upload – Contact Form 7
Version 1.3.4
Comparing to
See all releases

Code changes from version 1.3.3.3.2 to 1.3.4

Files changed (7) hide show
  1. assets/css/dnd-upload-cf7.css +2 -0
  2. assets/js/codedropz-uploader-min.js +2 -2
  3. assets/js/dnd-upload-cf7.js +5 -0
  4. drag-n-drop-upload-cf7.php +2 -2
  5. inc/dnd-upload-cf7.php +88 -22
  6. readme.txt +11 -2
  7. uninstall.php +14 -0
assets/css/dnd-upload-cf7.css CHANGED
@@ -120,12 +120,14 @@
120
  line-height:14px;
121
  }
122
  .dnd-upload-status .dnd-upload-details .dnd-progress-bar span.complete { width:100%!important; padding-right:5px; }
 
123
 
124
  /* CodeDropz Upload Plugin */
125
  .codedropz-upload-handler {
126
  border:2px dashed #c5c5c5;
127
  border-radius:5px;
128
  margin-bottom:10px;
 
129
  }
130
  .codedropz-upload-container {
131
  padding:15px 20px;
120
  line-height:14px;
121
  }
122
  .dnd-upload-status .dnd-upload-details .dnd-progress-bar span.complete { width:100%!important; padding-right:5px; }
123
+ .dnd-upload-counter { position:absolute; right:5px; bottom:3px; font-size:12px; }
124
 
125
  /* CodeDropz Upload Plugin */
126
  .codedropz-upload-handler {
127
  border:2px dashed #c5c5c5;
128
  border-radius:5px;
129
  margin-bottom:10px;
130
+ position:relative;
131
  }
132
  .codedropz-upload-container {
133
  padding:15px 20px;
assets/js/codedropz-uploader-min.js CHANGED
@@ -1,5 +1,5 @@
1
  /**
2
- * CodeDropz Uploader v1.3.3.3
3
  * Copyright 2018 Glen Mongaya
4
  * CodeDrop Drag&Drop Uploader
5
  * @version 1.0
@@ -8,4 +8,4 @@
8
  */
9
 
10
  // CodeDropz Drag and Drop Plugin
11
- !function(e){e.fn.CodeDropz_Uploader=function(a){this.each(function(){var d=e(this),r=e.extend({handler:d,color:"#000",background:"",server_max_error:"Uploaded file exceeds the maximum upload size of your server.",max_file:d.data("max")?d.data("max"):10,max_upload_size:d.data("limit")?d.data("limit"):"5242880",supported_type:d.data("type")?d.data("type"):"jpg|jpeg|JPG|png|gif|pdf|doc|docx|ppt|pptx|odt|avi|ogg|m4a|mov|mp3|mp4|mpg|wav|wmv|xls",text:"Drag & Drop Files Here",separator:"or",button_text:"Browse Files",on_success:""},a),o=d.data("name")+"_count_files";localStorage.setItem(o,1);var t='<div class="codedropz-upload-handler"><div class="codedropz-upload-container"><div class="codedropz-upload-inner"><h3>'+r.text+"</h3><span>"+r.separator+'</span><div class="codedropz-btn-wrap"><a class="cd-upload-btn" href="javascript:void(0)">'+r.button_text+"</a></div></div></div></div>";r.handler.wrapAll('<div class="codedropz-upload-wrapper"></div>'),r.supported_type=r.supported_type.replace(/[^a-zA-Z0-9| ]/g,"");var s=r.handler.parents("form"),n=r.handler.parents(".codedropz-upload-wrapper"),p=e('input[type="submit"]',s);r.handler.after(t),e(".codedropz-upload-handler",n).on("drag dragstart dragend dragover dragenter dragleave drop",function(e){e.preventDefault(),e.stopPropagation()}),e(".codedropz-upload-handler",n).on("dragover dragenter",function(a){e(this).addClass("codedropz-dragover")}),e(".codedropz-upload-handler",n).on("dragleave dragend drop",function(a){e(this).removeClass("codedropz-dragover")}),e("a.cd-upload-btn",n).on("click",function(e){e.preventDefault(),r.handler.val(null),r.handler.click()}),e(".codedropz-upload-handler",n).on("drop",function(e){l(e.originalEvent.dataTransfer.files,"drop")}),r.handler.on("change",function(e){l(this.files,"click")});var l=function(a,t){if(!(!a.length>1)){var p=new FormData;p.append("supported_type",r.supported_type),p.append("size_limit",r.max_upload_size),p.append("action","dnd_codedropz_upload"),p.append("type",t),p.append("security",dnd_cf7_uploader.ajax_nonce),e("span.has-error",r.handler).remove(),e.each(a,function(a,t){if(void 0!==p.delete&&p.delete("upload-file"),localStorage.getItem(o)>r.max_file)return!e("span.has-error-msg",n).length>0&&(err_msg=dnd_cf7_uploader.drag_n_drop_upload.max_file_limit,n.append('<span class="has-error-msg">'+err_msg.replace("%count%",r.max_file)+"</span>")),!1;var l=i.createProgressBar(t),c=!1;if(t.size>r.max_upload_size&&(e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+dnd_cf7_uploader.drag_n_drop_upload.large_file+"</span>"),c=!0),regex_type=new RegExp("(.*?).("+r.supported_type+")$"),!1!==c||regex_type.test(t.name.toLowerCase())||(e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+dnd_cf7_uploader.drag_n_drop_upload.inavalid_type+"</span>"),c=!0),localStorage.setItem(o,Number(localStorage.getItem(o))+1),!1===c){p.append("upload-file",t);e.ajax({url:r.ajax_url,type:s.attr("method"),data:p,dataType:"json",cache:!1,contentType:!1,processData:!1,xhr:function(){var e=new window.XMLHttpRequest;return e.upload.addEventListener("progress",function(e){if(e.lengthComputable){var a=e.loaded/e.total,d=parseInt(100*a);i.setProgressBar(l,d)}},!1),e},complete:function(){i.setProgressBar(l,100)},success:function(a){a.success?e.isFunction(r.on_success)&&r.on_success.call(this,d,l,a):(e(".dnd-progress-bar",e("#"+l)).remove(),e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+a.data+"</span>"),e('input[type="submit"]',s).removeClass("disabled").prop("disabled",!1))},error:function(a,d,o){e(".dnd-progress-bar",e("#"+l)).remove(),e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+r.server_max_error+"</span>"),e('input[type="submit"]',s).removeClass("disabled").prop("disabled",!1)}})}})}},i={createProgressBar:function(a){var d=e(".codedropz-upload-handler",n),r="dnd-file-"+Math.random().toString(36).substr(2,9),t='<div class="dnd-upload-image"><span class="dnd-icon-blank-file"></span></div><div class="dnd-upload-details"><span class="name"><span>'+a.name+"</span><em>("+i.bytesToSize(a.size)+')</em></span><a href="javascript:void(0)" title="'+dnd_cf7_uploader.drag_n_drop_upload.delete.title+'" class="remove-file" data-storage="'+o+'"><span class="dnd-icon-remove"></span></a><span class="dnd-progress-bar"><span></span></span></div>';return d.after('<div id="'+r+'" class="dnd-upload-status">'+t+"</div>"),r},setProgressBar:function(a,d){var r=e(".dnd-progress-bar",e("#"+a));return r.length>0&&(i.disableBtn(p),progress_width=d*r.width()/100,e("span",r).addClass("in-progress").animate({width:progress_width},10).text(d+"% "),100==d&&e("span",r).addClass("complete").removeClass("in-progress")),!1},bytesToSize:function(e){return 0===e?"0":(kBytes=e/1024,fileSize=kBytes>=1024?(kBytes/1024).toFixed(2)+"MB":kBytes.toFixed(2)+"KB",fileSize)},disableBtn:function(e){e.length>0&&e.addClass("disable").prop("disabled",!0)}}}),e(document).on("click",".dnd-icon-remove",function(d){var r=e(this),o=r.parents(".dnd-upload-status"),t=r.parents(".codedropz-upload-wrapper"),s=r.parent("a").attr("data-storage");return!(e("span.in-progress",o).length>0)&&(e(".has-error",o).length>0?(o.remove(),localStorage.setItem(s,Number(localStorage.getItem(s))-1),!1):(r.addClass("deleting").text(dnd_cf7_uploader.drag_n_drop_upload.delete.text+"..."),void e.post(a.ajax_url,{path:o.find('input[type="hidden"]').val(),action:"dnd_codedropz_upload_delete",security:dnd_cf7_uploader.ajax_nonce},function(a){a.success&&(o.remove(),localStorage.setItem(s,Number(localStorage.getItem(s))-1),e(".dnd-upload-status",t).length<=1&&e("span.has-error-msg",t).remove())})))})}}(jQuery);
1
  /**
2
+ * CodeDropz Uploader v1.3.4
3
  * Copyright 2018 Glen Mongaya
4
  * CodeDrop Drag&Drop Uploader
5
  * @version 1.0
8
  */
9
 
10
  // CodeDropz Drag and Drop Plugin
11
+ !function(e){e.fn.CodeDropz_Uploader=function(a){this.each(function(){var d=e(this),r=e.extend({handler:d,color:"#000",background:"",server_max_error:"Uploaded file exceeds the maximum upload size of your server.",max_file:d.data("max")?d.data("max"):10,max_upload_size:d.data("limit")?d.data("limit"):"5242880",supported_type:d.data("type")?d.data("type"):"jpg|jpeg|JPG|png|gif|pdf|doc|docx|ppt|pptx|odt|avi|ogg|m4a|mov|mp3|mp4|mpg|wav|wmv|xls",text:"Drag & Drop Files Here",separator:"or",button_text:"Browse Files",on_success:""},a),o=d.data("name")+"_count_files";localStorage.setItem(o,1);var s='<div class="codedropz-upload-handler"><div class="codedropz-upload-container"><div class="codedropz-upload-inner"><h3>'+r.text+"</h3><span>"+r.separator+'</span><div class="codedropz-btn-wrap"><a class="cd-upload-btn" href="javascript:void(0)">'+r.button_text+'</a></div></div></div><span class="dnd-upload-counter"><span>0</span> of '+parseInt(r.max_file)+"</span></div>";r.handler.wrapAll('<div class="codedropz-upload-wrapper"></div>'),r.supported_type=r.supported_type.replace(/[^a-zA-Z0-9| ]/g,"");var t=r.handler.parents("form"),n=r.handler.parents(".codedropz-upload-wrapper"),p=e('input[type="submit"]',t);r.handler.after(s),e(".codedropz-upload-handler",n).on("drag dragstart dragend dragover dragenter dragleave drop",function(e){e.preventDefault(),e.stopPropagation()}),e(".codedropz-upload-handler",n).on("dragover dragenter",function(a){e(this).addClass("codedropz-dragover")}),e(".codedropz-upload-handler",n).on("dragleave dragend drop",function(a){e(this).removeClass("codedropz-dragover")}),e("a.cd-upload-btn",n).on("click",function(e){e.preventDefault(),r.handler.val(null),r.handler.click()}),e(".codedropz-upload-handler",n).on("drop",function(e){l(e.originalEvent.dataTransfer.files,"drop")}),r.handler.on("change",function(e){l(this.files,"click")});var l=function(a,s){if(!(!a.length>1)){var p=new FormData;p.append("supported_type",r.supported_type),p.append("size_limit",r.max_upload_size),p.append("action","dnd_codedropz_upload"),p.append("type",s),p.append("security",dnd_cf7_uploader.ajax_nonce),e("span.has-error",r.handler).remove(),e.each(a,function(a,s){if(void 0!==p.delete&&p.delete("upload-file"),localStorage.getItem(o)>r.max_file)return!e("span.has-error-msg",n).length>0&&(err_msg=dnd_cf7_uploader.drag_n_drop_upload.max_file_limit,n.append('<span class="has-error-msg">'+err_msg.replace("%count%",r.max_file)+"</span>")),!1;var l=i.createProgressBar(s),c=!1;if(s.size>r.max_upload_size&&(e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+dnd_cf7_uploader.drag_n_drop_upload.large_file+"</span>"),c=!0),regex_type=new RegExp("(.*?).("+r.supported_type+")$"),!1!==c||regex_type.test(s.name.toLowerCase())||(e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+dnd_cf7_uploader.drag_n_drop_upload.inavalid_type+"</span>"),c=!0),localStorage.setItem(o,Number(localStorage.getItem(o))+1),!1===c){p.append("upload-file",s);e.ajax({url:r.ajax_url,type:t.attr("method"),data:p,dataType:"json",cache:!1,contentType:!1,processData:!1,xhr:function(){var e=new window.XMLHttpRequest;return e.upload.addEventListener("progress",function(e){if(e.lengthComputable){var a=e.loaded/e.total,d=parseInt(100*a);i.setProgressBar(l,d)}},!1),e},complete:function(){i.setProgressBar(l,100)},success:function(a){a.success?e.isFunction(r.on_success)&&r.on_success.call(this,d,l,a):(e(".dnd-progress-bar",e("#"+l)).remove(),e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+a.data+"</span>"),e('input[type="submit"]',t).removeClass("disabled").prop("disabled",!1))},error:function(a,d,o){e(".dnd-progress-bar",e("#"+l)).remove(),e(".dnd-upload-details",e("#"+l)).append('<span class="has-error">'+r.server_max_error+"</span>"),e('input[type="submit"]',t).removeClass("disabled").prop("disabled",!1)}})}})}},i={createProgressBar:function(a){var d=e(".codedropz-upload-handler",n),r="dnd-file-"+Math.random().toString(36).substr(2,9),s='<div class="dnd-upload-image"><span class="dnd-icon-blank-file"></span></div><div class="dnd-upload-details"><span class="name"><span>'+a.name+"</span><em>("+i.bytesToSize(a.size)+')</em></span><a href="javascript:void(0)" title="'+dnd_cf7_uploader.drag_n_drop_upload.delete.title+'" class="remove-file" data-storage="'+o+'"><span class="dnd-icon-remove"></span></a><span class="dnd-progress-bar"><span></span></span></div>';return d.after('<div id="'+r+'" class="dnd-upload-status">'+s+"</div>"),r},setProgressBar:function(a,d){var r=e(".dnd-progress-bar",e("#"+a));return r.length>0&&(i.disableBtn(p),progress_width=d*r.width()/100,e("span",r).addClass("in-progress").animate({width:progress_width},10).text(d+"% "),100==d&&e("span",r).addClass("complete").removeClass("in-progress")),!1},bytesToSize:function(e){return 0===e?"0":(kBytes=e/1024,fileSize=kBytes>=1024?(kBytes/1024).toFixed(2)+"MB":kBytes.toFixed(2)+"KB",fileSize)},disableBtn:function(e){e.length>0&&e.addClass("disable").prop("disabled",!0)}}}),e(document).on("click",".dnd-icon-remove",function(d){var r=e(this),o=r.parents(".dnd-upload-status"),s=r.parents(".codedropz-upload-wrapper"),t=r.parent("a").attr("data-storage"),n=Number(localStorage.getItem(t));if(e("span.in-progress",o).length>0)return!1;if(e(".has-error",o).length>0)return o.remove(),localStorage.setItem(t,n-1),!1;r.addClass("deleting").text(dnd_cf7_uploader.drag_n_drop_upload.delete.text+"...");var p={path:o.find('input[type="hidden"]').val(),action:"dnd_codedropz_upload_delete",security:dnd_cf7_uploader.ajax_nonce};e.post(a.ajax_url,p,function(a){a.success&&(o.remove(),localStorage.setItem(t,n-1),e(".dnd-upload-status",s).length<=1&&e("span.has-error-msg",s).remove(),e(".dnd-upload-counter span",s).text(Number(localStorage.getItem(t))-1))})})}}(jQuery);
assets/js/dnd-upload-cf7.js CHANGED
@@ -19,6 +19,7 @@ jQuery(document).ready(function($){
19
 
20
  // Remove status / progress bar
21
  $('.dnd-upload-status', inputFile.parents('form')).remove();
 
22
  $('span.has-error-msg').remove();
23
 
24
  }, false );
@@ -50,6 +51,10 @@ jQuery(document).ready(function($){
50
  progressDetails
51
  .find('.dnd-upload-details')
52
  .append('<span><input type="hidden" name="'+ input.attr('data-name') +'[]" value="'+ response.data.path +'/'+ response.data.file +'"></span>');
 
 
 
 
53
  }
54
  });
55
 
19
 
20
  // Remove status / progress bar
21
  $('.dnd-upload-status', inputFile.parents('form')).remove();
22
+ $('.dnd-upload-counter span',inputFile.parents('form')).text('0');
23
  $('span.has-error-msg').remove();
24
 
25
  }, false );
51
  progressDetails
52
  .find('.dnd-upload-details')
53
  .append('<span><input type="hidden" name="'+ input.attr('data-name') +'[]" value="'+ response.data.path +'/'+ response.data.file +'"></span>');
54
+
55
+ // Update counter
56
+ files_counter = ( Number( localStorage.getItem( input.data('name') + '_count_files' ) ) - 1 );
57
+ $('.dnd-upload-counter span', input.parents('.codedropz-upload-wrapper')).text( files_counter );
58
  }
59
  });
60
 
drag-n-drop-upload-cf7.php CHANGED
@@ -6,7 +6,7 @@
6
  * Description: This simple plugin create Drag & Drop or choose Multiple File upload in your Confact Form 7 Forms.
7
  * Text Domain: dnd-upload-cf7
8
  * Domain Path: /languages
9
- * Version: 1.3.3.3.2
10
  * Author: Glen Don L. Mongaya
11
  * Author URI: http://codedropz.com
12
  * License: GPL2
@@ -21,7 +21,7 @@
21
  define( 'dnd_upload_cf7', true );
22
 
23
  /** Define plugin Version */
24
- define( 'dnd_upload_cf7_version', '1.3.3.3.2' );
25
 
26
  /** Define constant Plugin Directories */
27
  define( 'dnd_upload_cf7_directory', untrailingslashit( dirname( __FILE__ ) ) );
6
  * Description: This simple plugin create Drag & Drop or choose Multiple File upload in your Confact Form 7 Forms.
7
  * Text Domain: dnd-upload-cf7
8
  * Domain Path: /languages
9
+ * Version: 1.3.4
10
  * Author: Glen Don L. Mongaya
11
  * Author URI: http://codedropz.com
12
  * License: GPL2
21
  define( 'dnd_upload_cf7', true );
22
 
23
  /** Define plugin Version */
24
+ define( 'dnd_upload_cf7_version', '1.3.4' );
25
 
26
  /** Define constant Plugin Directories */
27
  define( 'dnd_upload_cf7_directory', untrailingslashit( dirname( __FILE__ ) ) );
inc/dnd-upload-cf7.php CHANGED
@@ -17,8 +17,8 @@
17
  add_action( 'wpcf7_init', 'dnd_cf7_upload_add_form_tag_file' );
18
  add_action( 'wpcf7_enqueue_scripts', 'dnd_cf7_scripts' );
19
 
20
- // Hook language init
21
- add_action('plugins_loaded','dnd_load_plugin_textdomain');
22
 
23
  // Ajax Upload
24
  add_action( 'wp_ajax_dnd_codedropz_upload', 'dnd_upload_cf7_upload' );
@@ -48,9 +48,44 @@
48
  // Add custom script in footer
49
  add_action('wp_footer','dnd_custom_scripts');
50
 
 
 
 
51
  // Load plugin text-domain
52
- function dnd_load_plugin_textdomain() {
 
 
53
  load_plugin_textdomain( 'dnd-upload-cf7', false, dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages' );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
54
  }
55
 
56
  // Modify contact form posted_data
@@ -105,7 +140,8 @@
105
  'large_file' => __('Uploaded file is too large','dnd-upload-cf7'),
106
  'invalid_type' => __('Uploaded file is not allowed for file type','dnd-upload-cf7'),
107
  'max_file_limit' => __('Note : Some of the files are not uploaded ( Only %count% files allowed )','dnd-upload-cf7'),
108
- 'required' => __('This field is required.', 'dnd-upload-cf7' )
 
109
  );
110
 
111
  // return error message based on $error_key request
@@ -265,34 +301,47 @@
265
  return $components;
266
  }
267
 
268
- // If mail_2 is set - Do not send attachment ( unless File Attachment field is not empty )
269
- if( ( $mail_2 = $form->prop('mail_2') ) && $mail_2['active'] && empty( $mail_2['attachments'] ) && $_mail >= 1 ) {
270
- return $components;
 
 
 
271
  }
272
 
273
- // Loop fields get mfile only.
274
- foreach( $fields as $field ) {
 
275
 
276
- // If field type equal to mfile which our default field.
277
- if( $field->basetype == 'mfile') {
278
 
279
- // Make sure we have files to attach
280
- if( isset( $_POST[ $field->name ] ) && count( $_POST[ $field->name ] ) > 0 ) {
 
 
 
 
 
 
 
 
 
281
 
282
- // Loop all the files and attach to cf7 components
283
- foreach( $_POST[ $field->name ] as $_file ) {
284
 
285
- // Join dir and a new file name ( get from <input type="hidden" name="upload-file-333"> )
286
- $new_file_name = trailingslashit( $uploads_dir['upload_dir'] ) . wp_basename( $_file );
 
 
 
287
 
288
- // Check if submitted and file exists then file is ready.
289
- if ( $submission && file_exists( $new_file_name ) ) {
290
- $components['attachments'][] = $new_file_name;
291
  }
292
  }
293
  }
294
-
295
  }
 
296
  }
297
 
298
  // Increment mail counter
@@ -413,7 +462,8 @@
413
  function dnd_upload_cf7_validation_filter( $result, $tag ) {
414
  $name = $tag->name;
415
  $id = $tag->get_id_option();
416
- $multiple_files = ( ( isset( $_POST[ $name ] ) && count( $_POST[ $name ] ) > 0 ) ? sanitize_text_field( $_POST[ $name ] ) : null );
 
417
 
418
  // Cf7 Conditional Field
419
  if( in_array('cf7-conditional-fields/contact-form-7-conditional-fields.php', get_option('active_plugins') ) ){
@@ -431,6 +481,13 @@
431
  return $result;
432
  }
433
 
 
 
 
 
 
 
 
434
  return $result;
435
  }
436
 
@@ -482,6 +539,10 @@
482
  <th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-filetypes' ); ?>"><?php echo esc_html( __( 'Acceptable file types', 'contact-form-7' ) ); ?></label></th>
483
  <td><input type="text" name="filetypes" class="filetype oneline option" placeholder="jpeg|png|jpg|gif" id="<?php echo esc_attr( $args['content'] . '-filetypes' ); ?>" /></td>
484
  </tr>
 
 
 
 
485
  <tr>
486
  <th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-max-file' ); ?>"><?php echo esc_html( __( 'Max file upload', 'contact-form-7' ) ); ?></label></th>
487
  <td><input type="text" name="max-file" class="filetype oneline option" placeholder="10" id="<?php echo esc_attr( $args['content'] . '-max-file' ); ?>" /></td>
@@ -744,6 +805,10 @@
744
  <th scope="row"><?php _e('Max File Limit','dnd-upload-cf7'); ?></th>
745
  <td><input type="text" name="drag_n_drop_error_max_file" class="regular-text" value="<?php echo esc_attr( get_option('drag_n_drop_error_max_file') ); ?>" placeholder="" /><p class="description">Example: `Note : Some of the files are not uploaded ( Only %count% files allowed )`</p></td>
746
  </tr>
 
 
 
 
747
  </table>
748
 
749
  <?php submit_button(); ?>
@@ -808,4 +873,5 @@
808
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_files_too_large','sanitize_text_field' );
809
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_invalid_file','sanitize_text_field' );
810
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_max_file','sanitize_text_field' );
 
811
  }
17
  add_action( 'wpcf7_init', 'dnd_cf7_upload_add_form_tag_file' );
18
  add_action( 'wpcf7_enqueue_scripts', 'dnd_cf7_scripts' );
19
 
20
+ // Hook on plugins loaded
21
+ add_action('plugins_loaded','dnd_cf7_upload_plugins_loaded');
22
 
23
  // Ajax Upload
24
  add_action( 'wp_ajax_dnd_codedropz_upload', 'dnd_upload_cf7_upload' );
48
  // Add custom script in footer
49
  add_action('wp_footer','dnd_custom_scripts');
50
 
51
+ // Flamingo Hooks
52
+ add_action('before_delete_post', 'dnd_remove_uploaded_files');
53
+
54
  // Load plugin text-domain
55
+ function dnd_cf7_upload_plugins_loaded() {
56
+
57
+ // Load language domain
58
  load_plugin_textdomain( 'dnd-upload-cf7', false, dirname( dirname( plugin_basename( __FILE__ ) ) ) . '/languages' );
59
+
60
+ // Create dir
61
+ $dir = dnd_get_upload_dir();
62
+ if( is_dir( $dir['upload_dir'] ) ) {
63
+ // Generate .htaccess file`
64
+ $htaccess_file = path_join( dirname( $dir['upload_dir'] ), '.htaccess' );
65
+ if ( ! file_exists( $htaccess_file ) ) {
66
+ if ( $handle = fopen( $htaccess_file, 'w' ) ) {
67
+ fwrite( $handle, "Options -Indexes \n <Files *.php> \n deny from all \n </Files>" );
68
+ fclose( $handle );
69
+ }
70
+ }
71
+ }
72
+ }
73
+
74
+ // Remove uploaded files when item is deleted permanently.
75
+ function dnd_remove_uploaded_files( $post_id ) {
76
+ $post_type = get_post_type( $post_id );
77
+ $page = get_post( $post_id );
78
+ if( $post_type == 'flamingo_inbound' ) {
79
+ preg_match_all( '/(.*?)(\/'.wpcf7_dnd_dir.'\/wpcf7-files\/.*$)/m', $page->post_content, $matches );
80
+ if( $matches[0] && count( $matches[0] ) > 0 ) {
81
+ foreach( $matches[0] as $files ) {
82
+ $new_file = str_replace( site_url().'/', wp_normalize_path( ABSPATH ), $files );
83
+ if( file_exists( $new_file ) ) {
84
+ wp_delete_file( $new_file );
85
+ }
86
+ }
87
+ }
88
+ }
89
  }
90
 
91
  // Modify contact form posted_data
140
  'large_file' => __('Uploaded file is too large','dnd-upload-cf7'),
141
  'invalid_type' => __('Uploaded file is not allowed for file type','dnd-upload-cf7'),
142
  'max_file_limit' => __('Note : Some of the files are not uploaded ( Only %count% files allowed )','dnd-upload-cf7'),
143
+ 'required' => __('This field is required.', 'dnd-upload-cf7' ),
144
+ 'min_file' => __('Minimum file upload at least','dnd-upload-cf7'),
145
  );
146
 
147
  // return error message based on $error_key request
301
  return $components;
302
  }
303
 
304
+ // Get mail,mail_2 attachment [tags]
305
+ $mail = array('mail','mail_2');
306
+ $props_mail = array();
307
+
308
+ foreach( $mail as $single_mail ) {
309
+ $props_mail[] = $form->prop( $single_mail );
310
  }
311
 
312
+ // Get email attachments (mail, mail_2)
313
+ $mail = $props_mail[ $_mail ];
314
+ if( $mail['active'] && $mail['attachments'] ) {
315
 
316
+ // Loop fields get mfile only.
317
+ foreach( $fields as $field ) {
318
 
319
+ // If field type equal to mfile which our default field.
320
+ if( $field->basetype == 'mfile') {
321
+
322
+ // Make sure we have files to attach
323
+ if( isset( $_POST[ $field->name ] ) && count( $_POST[ $field->name ] ) > 0 ) {
324
+
325
+ // Check and make sure [upload-file-xxx] exists in attachments - fields
326
+ if ( false !== strpos( $mail['attachments'], "[{$field->name}]" ) ) {
327
+
328
+ // Loop all the files and attach to cf7 components
329
+ foreach( $_POST[ $field->name ] as $_file ) {
330
 
331
+ // Join dir and a new file name ( get from <input type="hidden" name="upload-file-333"> )
332
+ $new_file_name = trailingslashit( $uploads_dir['upload_dir'] ) . wp_basename( $_file );
333
 
334
+ // Check if submitted and file exists then file is ready.
335
+ if ( $submission && file_exists( $new_file_name ) ) {
336
+ $components['attachments'][] = $new_file_name;
337
+ }
338
+ }
339
 
 
 
 
340
  }
341
  }
342
  }
 
343
  }
344
+
345
  }
346
 
347
  // Increment mail counter
462
  function dnd_upload_cf7_validation_filter( $result, $tag ) {
463
  $name = $tag->name;
464
  $id = $tag->get_id_option();
465
+ $multiple_files = ( ( isset( $_POST[ $name ] ) && count( $_POST[ $name ] ) > 0 ) ? $_POST[ $name ] : null );
466
+ $min_file = $tag->get_option( 'min-file','', true);
467
 
468
  // Cf7 Conditional Field
469
  if( in_array('cf7-conditional-fields/contact-form-7-conditional-fields.php', get_option('active_plugins') ) ){
481
  return $result;
482
  }
483
 
484
+ // Check minimum upload
485
+ if( $multiple_files && count( $multiple_files ) < (int) $min_file ) {
486
+ $min_file_error = ( get_option('drag_n_drop_error_min_file') ? get_option('drag_n_drop_error_min_file') : dnd_cf7_error_msg('min_file') );
487
+ $result->invalidate( $tag, $min_file_error .' '. (int)$min_file );
488
+ return $result;
489
+ }
490
+
491
  return $result;
492
  }
493
 
539
  <th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-filetypes' ); ?>"><?php echo esc_html( __( 'Acceptable file types', 'contact-form-7' ) ); ?></label></th>
540
  <td><input type="text" name="filetypes" class="filetype oneline option" placeholder="jpeg|png|jpg|gif" id="<?php echo esc_attr( $args['content'] . '-filetypes' ); ?>" /></td>
541
  </tr>
542
+ <tr>
543
+ <th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-min-file' ); ?>"><?php echo esc_html( __( 'Mininum file upload', 'contact-form-7' ) ); ?></label></th>
544
+ <td><input type="text" name="min-file" class="filetype oneline option" placeholder="5" id="<?php echo esc_attr( $args['content'] . '-min-file' ); ?>" /></td>
545
+ </tr>
546
  <tr>
547
  <th scope="row"><label for="<?php echo esc_attr( $args['content'] . '-max-file' ); ?>"><?php echo esc_html( __( 'Max file upload', 'contact-form-7' ) ); ?></label></th>
548
  <td><input type="text" name="max-file" class="filetype oneline option" placeholder="10" id="<?php echo esc_attr( $args['content'] . '-max-file' ); ?>" /></td>
805
  <th scope="row"><?php _e('Max File Limit','dnd-upload-cf7'); ?></th>
806
  <td><input type="text" name="drag_n_drop_error_max_file" class="regular-text" value="<?php echo esc_attr( get_option('drag_n_drop_error_max_file') ); ?>" placeholder="" /><p class="description">Example: `Note : Some of the files are not uploaded ( Only %count% files allowed )`</p></td>
807
  </tr>
808
+ <tr valign="top">
809
+ <th scope="row"><?php _e('Mininimum File','dnd-upload-cf7'); ?></th>
810
+ <td><input type="text" name="drag_n_drop_error_min_file" placeholder="" class="regular-text" value="<?php echo esc_attr( get_option('drag_n_drop_error_min_file') ); ?>" placeholder="" /></td>
811
+ </tr>
812
  </table>
813
 
814
  <?php submit_button(); ?>
873
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_files_too_large','sanitize_text_field' );
874
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_invalid_file','sanitize_text_field' );
875
  register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_max_file','sanitize_text_field' );
876
+ register_setting( 'drag-n-drop-upload-file-cf7', 'drag_n_drop_error_min_file','sanitize_text_field' );
877
  }
readme.txt CHANGED
@@ -3,7 +3,7 @@ Donate link : http://codedropz.com/donation
3
  Tags: drag and drop, contact form 7, ajax uploader, multiple file, upload, contact form 7 uploader
4
  Requires at least: 3.0.1
5
  Tested up to: 5.4.1
6
- Stable tag: 1.3.3.3.2
7
  Requires PHP: 5.2.4
8
  License: GPLv2 or later
9
  License URI: https://www.gnu.org/licenses/gpl-2.0.html
@@ -50,7 +50,7 @@ Checkout available features on **PRO version**.
50
  * Chunks Upload *( Break large files into smaller Chunks )*
51
  * Max Total Size *( of all Uploaded Files )*
52
  * Parallel/Sequential Upload *( Number of files to simultaneously upload )*
53
- * Change Filename Pattern ({filename}, {ip_address}, {random}, {post_id}, {post_slug}, etc.)
54
  * Automatically Optimize Images
55
  * Able to Resize/Crop image (ie: 800x800)
56
  * Improved Security
@@ -124,6 +124,15 @@ To install this plugin see below:
124
 
125
  == Changelog ==
126
 
 
 
 
 
 
 
 
 
 
127
  = 1.3.3.3.2 =
128
  * Bugs - Fixed unable to submit form ( 500 Internal Server Error in response )
129
 
3
  Tags: drag and drop, contact form 7, ajax uploader, multiple file, upload, contact form 7 uploader
4
  Requires at least: 3.0.1
5
  Tested up to: 5.4.1
6
+ Stable tag: 1.3.4
7
  Requires PHP: 5.2.4
8
  License: GPLv2 or later
9
  License URI: https://www.gnu.org/licenses/gpl-2.0.html
50
  * Chunks Upload *( Break large files into smaller Chunks )*
51
  * Max Total Size *( of all Uploaded Files )*
52
  * Parallel/Sequential Upload *( Number of files to simultaneously upload )*
53
+ * Change Filename Pattern ({filename}, {ip_address}, {random}, {post_id}, {post_slug} & CF7 Fields
54
  * Automatically Optimize Images
55
  * Able to Resize/Crop image (ie: 800x800)
56
  * Improved Security
124
 
125
  == Changelog ==
126
 
127
+ = 1.3.4 =
128
+ * Fixed - (Flamingo) Removed uploaded files when item Inbound Messages "Permanently Deleted".
129
+ * Added - Counter of how many files are uploaded ( ie: 4 of 10 )
130
+ * New - Features allow to set Minimum File Upload.
131
+ - ie : minimum upload:2, max upload:10 = [mfile* upload-file-669 min-file:2 max-file:10]
132
+ * New - Added .htaccess file inside "wp_dndcf7_uploads" upload directory. ( prevent from direct access )
133
+ - Options: -Indexes \n <Files *.php> \n deny from all \n </Files>
134
+ * Fixed - File Attachments bug ( Issues on additional mail when (file attachment) is removed still send the file )
135
+
136
  = 1.3.3.3.2 =
137
  * Bugs - Fixed unable to submit form ( 500 Internal Server Error in response )
138
 
uninstall.php ADDED
@@ -0,0 +1,14 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ // if uninstall.php is not called by WordPress, die
4
+ if (!defined('WP_UNINSTALL_PLUGIN')) {
5
+ die;
6
+ }
7
+
8
+ // Lists of all options
9
+ $options = array('drag_n_drop_mail_attachment','drag_n_drop_text','drag_n_drop_separator','drag_n_drop_browse_text','drag_n_drop_error_server_limit','drag_n_drop_error_failed_to_upload','drag_n_drop_error_files_too_large','drag_n_drop_error_invalid_file','drag_n_drop_error_max_file','drag_n_drop_error_min_file');
10
+
11
+ // Loop and delete options
12
+ foreach( $options as $option ) {
13
+ delete_option( $option );
14
+ }