/**
* Display the settings update form.
*/
function form($instance)
{
$instance = wp_parse_args((array) $instance, $this->defaults);
?>
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" value="<?php
echo esc_attr($instance['title']);
?>
" class="widefat" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('num_posts');
?>
"><?php
_e('Number of posts to show', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('num_posts');
?>
" name="<?php
echo $this->get_field_name('num_posts');
?>
" value="<?php
echo absint($instance['num_posts']);
?>
" size="3" />
</p>
<p>
<input id="<?php
echo $this->get_field_id('show_detail');
?>
" type="checkbox" name="<?php
echo $this->get_field_name('show_detail');
?>
" value="1"<?php
checked($instance['show_detail']);
?>
/>
<label for="<?php
echo $this->get_field_id('show_detail');
?>
"><?php
_e('Show Content', 'calibrefx');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('detail_length');
?>
"><?php
_e('Content Length', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('detail_length');
?>
" name="<?php
echo $this->get_field_name('detail_length');
?>
" value="<?php
echo absint($instance['detail_length']);
?>
" size="3" />
</p>
<hr class="div" />
<p>
<input id="<?php
echo $this->get_field_id('show_thumbnail');
?>
" type="checkbox" name="<?php
echo $this->get_field_name('show_thumbnail');
?>
" value="1"<?php
checked($instance['show_thumbnail']);
?>
/>
<label for="<?php
echo $this->get_field_id('show_thumbnail');
?>
"><?php
_e('Show Thumbnail', 'calibrefx');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('image_size');
?>
"><?php
_e('Image Size', 'calibrefx');
?>
:</label>
<select id="<?php
echo $this->get_field_id('image_size');
?>
" name="<?php
echo $this->get_field_name('image_size');
?>
">
<option value="thumbnail">thumbnail (<?php
echo get_option('thumbnail_size_w');
?>
x<?php
echo get_option('thumbnail_size_h');
?>
)</option>
<?php
$sizes = calibrefx_get_additional_image_sizes();
foreach ((array) $sizes as $name => $size) {
echo '<option value="' . $name . '" ' . selected($name, $instance['image_size'], false) . '>' . $name . ' ( ' . $size['width'] . 'x' . $size['height'] . ' )</option>';
}
?>
</select>
</p>
<?php
}
/**
* Display the settings update form.
*/
function form($instance)
{
$instance = wp_parse_args((array) $instance, $this->defaults);
?>
<p>
<label for="<?php
echo $this->get_field_id('title');
?>
"><?php
_e('Title', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('title');
?>
" name="<?php
echo $this->get_field_name('title');
?>
" value="<?php
echo esc_attr($instance['title']);
?>
" class="widefat" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('page_id');
?>
"><?php
_e('Page', 'calibrefx');
?>
:</label>
<?php
wp_dropdown_pages(array('name' => $this->get_field_name('page_id'), 'selected' => $instance['page_id']));
?>
</p>
<hr class="div" />
<p>
<input id="<?php
echo $this->get_field_id('show_image');
?>
" type="checkbox" name="<?php
echo $this->get_field_name('show_image');
?>
" value="1"<?php
checked($instance['show_image']);
?>
/>
<label for="<?php
echo $this->get_field_id('show_image');
?>
"><?php
_e('Show Featured Image', 'calibrefx');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('image_size');
?>
"><?php
_e('Image Size', 'calibrefx');
?>
:</label>
<select id="<?php
echo $this->get_field_id('image_size');
?>
" name="<?php
echo $this->get_field_name('image_size');
?>
">
<option value="thumbnail">thumbnail (<?php
echo get_option('thumbnail_size_w');
?>
x<?php
echo get_option('thumbnail_size_h');
?>
)</option>
<?php
$sizes = calibrefx_get_additional_image_sizes();
foreach ((array) $sizes as $name => $size) {
echo '<option value="' . $name . '" ' . selected($name, $instance['image_size'], false) . '>' . $name . ' ( ' . $size['width'] . 'x' . $size['height'] . ' )</option>';
}
?>
</select>
</p>
<p>
<label for="<?php
echo $this->get_field_id('image_alignment');
?>
"><?php
_e('Image Alignment', 'calibrefx');
?>
:</label>
<select id="<?php
echo $this->get_field_id('image_alignment');
?>
" name="<?php
echo $this->get_field_name('image_alignment');
?>
">
<option value="alignnone">- <?php
_e('None', 'calibrefx');
?>
-</option>
<option value="alignleft" <?php
selected('alignleft', $instance['image_alignment']);
?>
><?php
_e('Left', 'calibrefx');
?>
</option>
<option value="alignright" <?php
selected('alignright', $instance['image_alignment']);
?>
><?php
_e('Right', 'calibrefx');
?>
</option>
</select>
</p>
<hr class="div" />
<p>
<input id="<?php
echo $this->get_field_id('show_title');
?>
" type="checkbox" name="<?php
echo $this->get_field_name('show_title');
?>
" value="1"<?php
checked($instance['show_title']);
?>
/>
<label for="<?php
echo $this->get_field_id('show_title');
?>
"><?php
_e('Show Page Title', 'calibrefx');
?>
</label>
</p>
<p>
<input id="<?php
echo $this->get_field_id('show_content');
?>
" type="checkbox" name="<?php
echo $this->get_field_name('show_content');
?>
" value="1"<?php
checked($instance['show_content']);
?>
/>
<label for="<?php
echo $this->get_field_id('show_content');
?>
"><?php
_e('Show Page Content', 'calibrefx');
?>
</label>
</p>
<p>
<label for="<?php
echo $this->get_field_id('content_limit');
?>
"><?php
_e('Content Character Limit', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('content_limit');
?>
" name="<?php
echo $this->get_field_name('content_limit');
?>
" value="<?php
echo esc_attr($instance['content_limit']);
?>
" size="3" />
</p>
<p>
<label for="<?php
echo $this->get_field_id('more_text');
?>
"><?php
_e('More Text', 'calibrefx');
?>
:</label>
<input type="text" id="<?php
echo $this->get_field_id('more_text');
?>
" name="<?php
echo $this->get_field_name('more_text');
?>
" value="<?php
echo esc_attr($instance['more_text']);
?>
" />
</p>
<?php
}
/**
* Get all image sizes
*
* @return array
*/
function calibrefx_get_image_sizes()
{
$builtin_sizes = array('large' => array('width' => get_option('large_size_w'), 'height' => get_option('large_size_h')), 'medium' => array('width' => get_option('medium_size_w'), 'height' => get_option('medium_size_h')), 'thumbnail' => array('width' => get_option('thumbnail_size_w'), 'height' => get_option('thumbnail_size_h')));
$additional_sizes = calibrefx_get_additional_image_sizes();
return array_merge($builtin_sizes, $additional_sizes);
}
