/**
* Return specific Bootstrap icon
*
* @since 1.0
*/
function wpsight_get_bootstrap_icon($bootstrap_icon)
{
if (empty($bootstrap_icon)) {
return;
}
$bootstrap_icons = wpsight_bootstrap_icons();
return $bootstrap_icons[$bootstrap_icon];
}
function form($instance)
{
$defaults = array('remove' => false, 'center' => false, 'link' => false, 'position' => false);
$instance = wp_parse_args((array) $instance, $defaults);
$icon = isset($instance['icon']) ? strip_tags($instance['icon']) : false;
$title = isset($instance['title']) ? strip_tags($instance['title']) : false;
$image = isset($instance['image']) ? $instance['image'] : false;
$imageurl = isset($instance['imageurl']) ? $instance['imageurl'] : false;
$imagewidth = isset($instance['imagewidth']) ? $instance['imagewidth'] : false;
$title_icon = isset($instance['title_icon']) ? strip_tags($instance['title_icon']) : false;
$image_link = !empty($instance['image']) ? __('Change image', 'wpsight') : __('Add image', 'wpsight');
$size = isset($instance['size']) ? $instance['size'] : 'post-thumbnail';
$align = isset($instance['align']) ? $instance['align'] : 'none';
$text = isset($instance['text']) ? wp_kses_post($instance['text']) : false;
$link_space = isset($instance['link_space']) ? strip_tags($instance['link_space']) : false;
$width = isset($instance['width']) ? $instance['width'] : 'full';
?>
<p>
<label for="<?php
echo $this->get_field_id('icon');
?>
"><?php
_e('Icon', 'wpsight');
?>
:</label><br />
<select class="widefat" id="<?php
echo $this->get_field_id('icon');
?>
" name="<?php
echo $this->get_field_name('icon');
?>
">
<option value=""<?php
selected('icon', $icon);
?>
><?php
_e('none', 'wpsight');
?>
</option>
<?php
foreach (wpsight_bootstrap_icons() as $k) {
echo '<option value="' . $k . '"' . selected($k, $icon) . '>' . $k . '</option>';
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title', 'wpsight');
?>
:</label><br />
<input class="widefat" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" type="text" value="<?php
echo esc_attr($title);
?>
" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('title_icon');
?>
"><?php
_e('Title Icon', 'wpsight');
?>
:</label><br />
<select class="widefat" id="<?php
echo $this->get_field_id('title_icon');
?>
" name="<?php
echo $this->get_field_name('title_icon');
?>
">
<option value=""<?php
selected('title_icon', $title_icon);
?>
><?php
_e('none', 'wpsight');
?>
</option>
<?php
foreach (wpsight_bootstrap_icons() as $k) {
echo '<option value="' . $k . '"' . selected($k, $title_icon) . '>' . $k . '</option>';
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('image');
?>
"><?php
_e('Image', 'wpsight');
?>
:</label>
</p>
<p>
<?php
$media_upload_iframe_src = 'media-upload.php?type=image&widget_id=' . $this->id;
$image_upload_iframe_src = apply_filters('image_upload_iframe_src', $media_upload_iframe_src);
?>
<a href="<?php
echo $image_upload_iframe_src;
?>
&TB_iframe=true" id="add_image-<?php
echo $this->get_field_id('image');
?>
" class="thickbox-image-widget" onClick="set_active_widget('<?php
echo $this->id;
?>
');return false;"><?php
echo $image_link;
?>
</a>
<div id="display-<?php
echo $this->get_field_id('image');
?>
" class="wpsight-spaces-image<?php
if (empty($instance['imageurl'])) {
echo ' no-image';
}
?>
">
<?php
if ($imageurl) {
if ($instance['size'] == 'custom') {
echo "<img src=\"{$imageurl}\" alt=\"{$title}\" />";
} else {
echo wp_get_attachment_image($image, 'post-thumbnail');
}
}
?>
</div>
<input id="<?php
echo $this->get_field_id('image');
?>
" name="<?php
echo $this->get_field_name('image');
?>
" type="hidden" value="<?php
echo $image;
?>
" />
</p>
<div id="settings-<?php
echo $this->get_field_id('image');
?>
" class="<?php
if (empty($imageurl)) {
echo 'no-image';
}
?>
">
<p>
<input type="checkbox" class="checkbox" id="<?php
echo $this->get_field_id('remove');
?>
" name="<?php
echo $this->get_field_name('remove');
?>
" <?php
checked($instance['remove'], true);
?>
/>
<label for="<?php
echo $this->get_field_id('remove');
?>
"><?php
_e('Remove image', 'wpsight');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('size');
?>
"><?php
_e('Image size', 'wpsight');
?>
:</label>
<select class="widefat" id="<?php
echo $this->get_field_id('size');
?>
" name="<?php
echo $this->get_field_name('size');
?>
">
<option value="custom"<?php
selected('custom', $size);
?>
><?php
_e('custom', 'wpsight');
?>
</option>
<?php
foreach (wpsight_image_sizes() as $k => $v) {
echo '<option value="' . $k . '"' . selected($k, $size) . '>' . $v['label'] . ' (' . $v['size']['w'] . 'x' . $v['size']['h'] . ')</option>';
}
?>
</select><br />
<span class="description"<?php
if ($size == 'custom') {
echo ' style="display:none"';
}
?>
><?php
_e('Image size is also limited by the box width you select below', 'wpsight');
?>
</span>
</p>
<div <?php
if ($size != 'custom') {
echo ' style="display:none"';
}
?>
>
<p>
<label for="<?php
echo $this->get_field_id('imagewidth');
?>
"><?php
_e('Image width', 'wpsight');
?>
:</label><br />
<input class="widefat" id="<?php
echo $this->get_field_id('imagewidth');
?>
" name="<?php
echo $this->get_field_name('imagewidth');
?>
" type="text" value="<?php
echo esc_attr(strip_tags($imagewidth));
?>
" onchange="changeImgWidth('<?php
echo $this->id;
?>
')" />
<input id="<?php
echo $this->get_field_id('height');
?>
" name="<?php
echo $this->get_field_name('height');
?>
" type="hidden" value="<?php
echo esc_attr(strip_tags($imagewidth));
?>
" onchange="changeImgHeight('<?php
echo $this->id;
?>
')" />
</p>
</div>
<p>
<label for="<?php
echo $this->get_field_id('align');
?>
"><?php
_e('Image align', 'wpsight');
?>
:</label>
<select class="widefat" id="<?php
echo $this->get_field_id('align');
?>
" name="<?php
echo $this->get_field_name('align');
?>
">
<option value="none"<?php
selected('none', $align);
?>
><?php
_e('none', 'wpsight');
?>
</option>
<option value="left"<?php
selected('left', $align);
?>
><?php
_e('left', 'wpsight');
?>
</option>
<option value="right"<?php
selected('right', $align);
?>
><?php
_e('right', 'wpsight');
?>
</option>
<option value="center"<?php
selected('center', $align);
?>
><?php
_e('center', 'wpsight');
?>
</option>
</select>
</p>
<p>
<input type="checkbox" class="checkbox" id="<?php
echo $this->get_field_id('link');
?>
" name="<?php
echo $this->get_field_name('link');
?>
" <?php
checked($instance['link'], true);
?>
/>
<label for="<?php
echo $this->get_field_id('link');
?>
"><?php
_e('Link image', 'wpsight');
?>
</label><br />
<span class="description"><?php
_e('Click on image opens lightbox', 'wpsight');
?>
</span>
</p>
</div>
<p>
<label for="<?php
echo $this->get_field_id('text');
?>
"><?php
_e('Text', 'wpsight');
?>
:</label>
<textarea class="widefat" rows="10" cols="10" id="<?php
echo $this->get_field_id('text');
?>
" name="<?php
echo $this->get_field_name('text');
?>
"><?php
echo esc_textarea($text);
?>
</textarea><br />
</p>
<p>
<input type="checkbox" class="checkbox" id="<?php
echo $this->get_field_id('center');
?>
" name="<?php
echo $this->get_field_name('center');
?>
" <?php
checked($instance['center'], true);
?>
/>
<label for="<?php
echo $this->get_field_id('center');
?>
"><?php
_e('Center widget content', 'wpsight');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('link_space');
?>
"><?php
_e('Link', 'wpsight');
?>
:</label>
<input class="widefat" id="<?php
echo $this->get_field_id('link_space');
?>
" name="<?php
echo $this->get_field_name('link_space');
?>
" type="text" value="<?php
echo esc_attr($link_space);
?>
" /><br />
<span class="description"><?php
_e('Adds links to title and image (enter a URL or post/page ID)', 'wpsight');
?>
</span>
</p>
<p>
<label for="<?php
echo $this->get_field_id('width');
?>
"><?php
_e('Width', 'wpsight');
?>
:</label>
<select class="widefat" id="<?php
echo $this->get_field_id('width');
?>
" name="<?php
echo $this->get_field_name('width');
?>
">
<?php
foreach (wpsight_widget_widths() as $k => $v) {
echo '<option value="' . $k . '"' . selected($k, $width, false) . '>' . $v . '</option>';
}
?>
</select>
</p>
<p>
<input type="checkbox" class="checkbox" id="<?php
echo $this->get_field_id('position');
?>
" name="<?php
echo $this->get_field_name('position');
?>
" <?php
checked($instance['position'], true);
?>
/>
<label for="<?php
echo $this->get_field_id('position');
?>
"><?php
_e('First widget', 'wpsight');
?>
</label><br />
<span class="description"><?php
_e('Position of the widget in the row.', 'wpsight');
?>
</span>
</p><?php
}
