/**
* Sets-up the widget. This is called by WordPress when the shortcode is inserted in the body.
*/
function wl_shortcode_blog_map($atts)
{
//extract attributes and set default values
$chord_atts = shortcode_atts(array('width' => '100%', 'height' => '500px', 'depth' => 3), $atts);
$post_id = wl_shortcode_chord_most_referenced_entity_id();
if ($post_id == null) {
return "Blog-map: no entities found.";
}
$widget_id = 'wl-blog-map';
// Adding css
wp_enqueue_style('vis', dirname(plugin_dir_url(__FILE__)) . '/public/js/visjs/vis.css');
// Adding javascript code
wp_enqueue_script('vis', dirname(plugin_dir_url(__FILE__)) . '/public/js/visjs/vis.js');
wp_enqueue_script('blog-map-launcher', dirname(plugin_dir_url(__FILE__)) . '/public/js/wordlift_shortcode_blog_map.js');
wp_localize_script('blog-map-launcher', 'blog_map_params', array('ajax_url' => admin_url('admin-ajax.php'), 'action' => 'wl_chord', 'default_thumbnail' => dirname(plugin_dir_url(__FILE__)) . '/images/wordlift-logo-black-32x32'));
// Escaping atts.
$esc_id = esc_attr($widget_id);
$esc_width = esc_attr($chord_atts['width']);
$esc_height = esc_attr($chord_atts['height']);
$esc_post_id = esc_attr($post_id);
$esc_depth = esc_attr($chord_atts['depth']);
// Building template.
return <<<EOF
<div id="{$esc_id}"
data-post-id="{$esc_post_id}"
data-depth="{$esc_depth}"
style="width:{$esc_width};
height:{$esc_height};
background-color:white;
margin-top:10px;
margin-bottom:10px">
</div>
EOF;
}
function testChordShortcodeMostConnectedEntity()
{
// Check there is a number
$e = wl_shortcode_chord_most_referenced_entity_id();
$this->assertNotNull($e);
$this->assertEquals(self::$MOST_CONNECTED_ENTITY_ID, $e);
}
/**
* Sets-up the widget. This is called by WordPress when the shortcode is inserted in the body.
*
* @uses wl_shortcode_chord_most_referenced_entity_id() to get the most connected entity.
*
* @param array $atts An array of parameters set by the editor to customize the shortcode behaviour.
* @return string
*/
function wl_shortcode_chord($atts)
{
//extract attributes and set default values
$chord_atts = shortcode_atts(array('width' => '100%', 'height' => '500px', 'main_color' => '000', 'depth' => 2, 'global' => false), $atts);
if ($chord_atts['global']) {
$post_id = wl_shortcode_chord_most_referenced_entity_id();
if ($post_id == null) {
return "WordLift Chord: no entities found.";
}
$widget_id = 'wl_chord_global';
$chord_atts['height'] = '200px';
} else {
$post_id = get_the_ID();
$widget_id = 'wl_chord_' . $post_id;
}
// Adding css
wp_enqueue_style('wordlift-ui-css', plugins_url('css/wordlift.ui.min.css', __FILE__));
// Adding javascript code
wp_enqueue_script('d3', plugins_url('bower_components/d3/d3.min.js', __FILE__));
wp_enqueue_script('wordlift-ui', plugins_url('js/wordlift.ui.min.js', __FILE__));
wp_localize_script('wordlift-ui', 'wl_chord_params', array('ajax_url' => admin_url('admin-ajax.php'), 'action' => 'wl_chord'));
// Escaping atts.
$esc_class = esc_attr('wl-chord');
$esc_id = esc_attr($widget_id);
$esc_width = esc_attr($chord_atts['width']);
$esc_height = esc_attr($chord_atts['height']);
$esc_post_id = esc_attr($post_id);
$esc_depth = esc_attr($chord_atts['depth']);
$esc_main_color = esc_attr($chord_atts['main_color']);
// Building template.
// TODO: in the HTML code there are static CSS rules. Move them to the CSS file.
return <<<EOF
<div class="{$esc_class}"
\tid="{$esc_id}"
\tdata-post-id="{$esc_post_id}"
data-depth="{$esc_depth}"
data-main-color="{$esc_main_color}"
\tstyle="width:{$esc_width};
height:{$esc_height};
background-color:white;
margin-top:10px;
margin-bottom:10px">
</div>
EOF;
}
