<?php

@serendipity_plugin_api::load_language(dirname(__FILE__));

class serendipity_event_flickrcss extends serendipity_event
{
    function introspect(&$propbag)
    {
        global $serendipity;

        $propbag->add('name',        PLUGIN_EVENT_FLICKRCSS);
        $propbag->add('description', PLUGIN_EVENT_FLICKRCSS_DESC);
        $propbag->add('stackable',   false);
        $propbag->add('author',      'Michael Kaiser');
        $propbag->add('version',     '1.05.1');
        $propbag->add('requirements',  array(
            'serendipity' => '0.8',
            'smarty'      => '2.6.9',
            'php'         => '4.3.0'
        ));
        $propbag->add('groups', array('FRONTEND_EXTERNAL_SERVICES'));
        $propbag->add('event_hooks', array(
            'css'    => true,
        ));


        // Register (multiple) dependencies. KEY is the name of the depending plugin. VALUE is a mode of either 'remove' or 'keep'.
        // If the mode 'remove' is set, removing the plugin results in a removal of the depending plugin. 'Keep' meens to
        // not touch the depending plugin.
        $this->dependencies = array('serendipity_plugin_flickr' => 'remove');
    }


    function generate_content(&$title) {
        $title = PLUGIN_EVENT_FLICKRCSS;
    }

    function event_hook($event, &$bag, &$eventData, $addData = null) {
		global $serendipity;
		
		$hooks = &$bag->get('event_hooks');

		if (isset($hooks[$event])) {
		switch($event) {
            case 'css':
            if (strpos($eventData, 'serendipity_plugin_flickr') !== false) {
                // class exists in CSS, so a user has customized it and we don't need default
                return true;
            }
			$this->addToCSS($eventData);
            return true;
            break;

            default:
            return false;
			}
		}
		else {return false;}
	}
	
	function addToCSS(&$eventData) {
    	$eventData .= '
dl.serendipity_plugin_flickr  {
	text-align:center; font-size:9px;
	}
dl.serendipity_plugin_flickr img {
	border: none;
	}
.serendipity_plugin_flickr dd {
	margin: 0; padding: 0;
	margin-bottom: 5px;
	margin-right: 5px;
	float:left;
	}
.serendipity_plugin_flickr dt {
	margin: 0; padding: 0;
	float:left;
	color: #444;
	background-color: #fff;
	font-weight: bold;
	overflow: hidden;
	visibility: hidden;
	filter: alpha(opacity=70); /* internet explorer */
	-khtml-opacity: 0.7;      /* khtml, old safari */
	-moz-opacity: 0.7;       /* mozilla, netscape */
	opacity: 0.7;           /* fx, safari, opera */
	}
.serendipity_plugin_flickr dt:hover, .serendipity_plugin_flickr dd:hover+dt {
	visibility: visible;
	border-top: 1px solid #aaa;
	border-bottom: 1px solid #444;
	}
.serendipity_plugin_flickr_date {
	display: block;
	font-weight: normal;
	color: #444;
}
.serendipity_plugin_flickr_title {
	display: block;
	font-weight: bold;
	color: #000;
}
.serendipity_plugin_flickr_links {
	clear: both;
}
.serendipity_plugin_flickr_errors {
	color: #fff;
	background-color: #600;
}
';
    }
}

/* vim: set sts=4 ts=4 expandtab : */