<div class="modal-header">
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<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
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<h4 class="modal-title"><?php echo $lang['insert_thumbnail']; ?></h4>
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</div>
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<div class="modal-body">
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<?php if (isset($thumbnails)): ?>
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<div class="form-group">
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<select id="thumbnailselect" class="form-control" size="20">
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<?php foreach ($thumbnails as $thumbnail): ?>
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<?php
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$previous_gallery = isset($current_gallery) ? $current_gallery : false;
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$current_gallery = $thumbnail['gallery'];
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?>
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<?php if($current_gallery!=$previous_gallery): ?>
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<?php if($previous_gallery): ?>
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</optgroup>
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<?php endif; ?>
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<optgroup label="<?php echo $current_gallery; ?>">
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<?php endif; ?>
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<option value="<?php echo $thumbnail['id']; ?>">
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<?php echo $thumbnail['title']; ?>
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</option>
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<?php if($current_gallery!=$previous_gallery): ?>
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<?php endif; ?>
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<?php endforeach; ?>
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</optgroup> </select>
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</div>
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<div class="form-group">
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<label for="image_class"><?php echo $lang['insert_image_class']; ?></label>
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<input id="image_class" class="form-control" type="text" name="image_class"
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value="<?php echo $settings['default_thumbnail_class']; ?>">
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</div>
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<?php else: ?>
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<div class="alert alert-warning">
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<p><?php echo $lang['no_images']; ?></p>
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</div>
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<?php endif; ?>
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</div>
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<div class="modal-footer">
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<button type="button" class="btn btn-default" data-dismiss="modal"><?php echo $lang['cancel']; ?></button>
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<?php if (isset($thumbnails)): ?>
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<button id="insert-image" type="button"
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class="btn btn-primary"><?php echo $lang['insert_thumbnail_button']; ?></button>
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<?php endif; ?>
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</div>
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<script>
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$(function () {
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$("#thumbnailselect option").dblclick(function (e) {
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$("#insert-image").click();
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});
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$("#insert-image").click(function (e) {
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if (thumbnail = $("#thumbnailselect option:selected").val()) {
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if (imageClass = $("#image_class").val()) imageCode = "[thumbnail:" + thumbnail + "|" + imageClass + "]";
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else imageCode = "[image:" + thumbnail + "]";
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$($insertField).insertAtCaret(imageCode);
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}
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$('#modal_thumbnail').modal('hide');
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});
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});
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</script>
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