course list pdf file upload fix

WWW_DATA/wp-content/plugins/apex_global_lms/admin/lms-setting.php

@@ -289,6 +289,19 @@ function vq_lms_settings_init()
             'vq_lms_settings_custom_data' => 'custom',
         ]
     );
+
+    add_settings_field(
+        'vq_lms_settings_field_courselist',
+        'Courselist',
+        'vq_lms_settings_field_courselist_cb',
+        'vq_lms_settings',
+        'vq_lms_settings_section_developers',
+        [
+            'label_for' => 'vq_lms_settings_field_courselist',
+            'class' => 'vq_lms_settings_row',
+            'vq_lms_settings_custom_data' => 'custom',
+        ]
+    );
 }
 
 function vq_lms_settings_section_developers_cb($args)
@@ -422,6 +435,82 @@ function vq_lms_settings_field_video_cb($args)
     <?php
 }
 
+/////
+function vq_lms_settings_field_courselist_cb($args)
+{
+
+    wp_enqueue_media();
+
+    $options = get_option('vq_lms_settings_options');
+
+    if ($options[$args['label_for']]) {
+        ?>
+        <div style="width: 200px;" id="courselist_holder">
+            <file id="clist" src="<?php echo $options[$args['label_for']]; ?>">
+            </file>
+        </div>
+        <?php
+    }
+
+    
+
+    if($options[$args['label_for']] == ''){
+    ?>
+    <input type="text" name="attachment" value="<?php echo $options[$args['label_for']]; ?>" placeholder ="No File Uploaded" disabled ="true" >
+
+    <?php } else{ ?>
+    <iframe src="<?php echo $options[$args['label_for']]; ?>" style="width:200px; height:120px;" frameborder="0"></iframe><br><div>&nbsp;</div> <?php } ?>
+
+    <input type="button"
+           id="vq_lms_courselist"
+           class="button"
+           value="Upload Course List">
+    <input type="button"
+           id="vq_lms_remove_courselist"
+           class="button"
+           value="Remove">
+
+    <input type="hidden"
+           id="vq_lms_courselist_hidden"
+           name="vq_lms_settings_options[<?php echo esc_attr($args['label_for']); ?>]"
+           value="<?php echo $options[$args['label_for']]; ?>">
+
+    <p class="description">
+        <?php esc_html_e('attachment file.', 'vq_lms_settings'); ?>
+    </p>
+
+    <script>
+        var mediaUploader;
+        jQuery("#vq_lms_remove_courselist").on('click', function () {
+            jQuery("#vq_lms_courselist_hidden").val('');
+            jQuery("#clist").attr('src', '');
+        });
+        jQuery('#vq_lms_courselist').on('click', function (e) {
+            e.preventDefault();
+            if (mediaUploader) {
+                mediaUploader.open();
+                return;
+            }
+            mediaUploader = wp.media.frames.file_frame = wp.media({
+                title: 'Select File',
+                button: {
+                    text: 'Choose File'
+                },
+                multiple: false
+            });
+            mediaUploader.on('select', function () {
+                attachment = mediaUploader.state().get('selection').first().toJSON();
+                jQuery("#vq_lms_courselist_hidden").val(attachment.url);
+                jQuery("#clist").attr('src', attachment.url);
+            });
+            mediaUploader.open();
+        });
+    </script>
+
+    <?php
+}
+/////
+
 function vq_lms_settings_field_shortcode_cb()
 {
     echo '[vq_short_banner bgClr="" btnBg="" txt="" txtClr="" btnClr="" btnLink="" btnTxt=""]';