<?php
/*-----------------------------------------------------------------------------------*/
/* Pirate Rogue Shortcodes Shortcodes
/*-----------------------------------------------------------------------------------*/
// Enable shortcodes in widget areas
add_filter( 'widget_text', 'do_shortcode' );

/*-----------------------------------------------------------------------------------*/
/* Multi Columns Shortcodes
/* Don't forget to add "_last" behind the shortcode if it is the last column.
/*-----------------------------------------------------------------------------------*/

// Two Columns
function pirate_rogue_shortcode_two_columns_one( $atts, $content = null ) {
    extract(shortcode_atts(array(
	'color'	=> '',
	'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   
	
	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
    return '<div class="two-columns-one'.$addclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'two_columns_one', 'pirate_rogue_shortcode_two_columns_one' );

function pirate_rogue_shortcode_two_columns_one_last( $atts, $content = null ) {
    extract(shortcode_atts(array(
	'color'	=> '',
	'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="two-columns-one'.$addclass.' last">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'two_columns_one_last', 'pirate_rogue_shortcode_two_columns_one_last' );

// Three Columns
function pirate_rogue_shortcode_three_columns_one($atts, $content = null) {
    extract(shortcode_atts(array(
	'color'	=> '',
	'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
    return '<div class="three-columns-one'.$addclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'three_columns_one', 'pirate_rogue_shortcode_three_columns_one' );

function pirate_rogue_shortcode_three_columns_one_last($atts, $content = null) {
    extract(shortcode_atts(array(
	'color'	=> '',
	'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="three-columns-one'.$addclass.' last">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'three_columns_one_last', 'pirate_rogue_shortcode_three_columns_one_last' );

function pirate_rogue_shortcode_three_columns_two($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="three-columns-two'.$addclass.'">' . do_shortcode( ($content) ). '</div>';
}
add_shortcode( 'three_columns_two', 'pirate_rogue_shortcode_three_columns_two' );

function pirate_rogue_shortcode_three_columns_two_last($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   
	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="three-columns-two'.$addclass.' last">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'three_columns_two_last', 'pirate_rogue_shortcode_three_columns_two_last' );

// Four Columns
function pirate_rogue_shortcode_four_columns_one($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-one'.$addclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'four_columns_one', 'pirate_rogue_shortcode_four_columns_one' );

function pirate_rogue_shortcode_four_columns_one_last($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-one'.$addclass.' last">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'four_columns_one_last', 'pirate_rogue_shortcode_four_columns_one_last' );

function pirate_rogue_shortcode_four_columns_two($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}
	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-two'.$addclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'four_columns_two', 'pirate_rogue_shortcode_four_columns_two' );

function pirate_rogue_shortcode_four_columns_two_last($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
		$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-two'.$addclass.' last">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'four_columns_two_last', 'pirate_rogue_shortcode_four_columns_two_last' );

function pirate_rogue_shortcode_four_columns_three($atts, $content = null) {
     extract(shortcode_atts(array(
	'color'	=> '',
	 'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-three'.$addclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'four_columns_three', 'pirate_rogue_shortcode_four_columns_three' );

function pirate_rogue_shortcode_four_columns_three_last($atts, $content = null) {
    extract(shortcode_atts(array(
	'color'	=> '',
	'lighten'   => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   

	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass=' '.$color;
	    $addclass .= $setlighten;
	}
    }
   return '<div class="four-columns-three'.$addclass.' last">' . do_shortcode( ($content) ). '</div>';
}
add_shortcode( 'four_columns_three_last', 'pirate_rogue_shortcode_four_columns_three_last' );


// Divide Text Shortcode
function pirate_rogue_shortcode_divider($atts, $content = null) {
   return '<div class="divider"></div>';
}
add_shortcode( 'divider', 'pirate_rogue_shortcode_divider' );


/*-----------------------------------------------------------------------------------*/
/* Info Boxes Shortcodes
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_fullwidth($atts, $content = null) {
    extract(shortcode_atts(array(
	'color'         => '',
	'lighten'       => '',
        'scrollleft'    => '',
        'background'   => '',
        'fixed'         => '',
        'maxheight'     => '',
    ), $atts));
    $addclass = '';
    if (isset($color)) {
	$setlighten = '';
	if ($lighten) {
	    $setlighten = ' lighten';
	}   
	$color = pirate_rogue_columns_checkcolor($color);
	if (!empty($color)) {
	    $addclass= $color;
	    $addclass .= $setlighten;
	}
    }
    
    
    if (!empty($scrollleft)) {
        $addclass .= ' scrollleft';
    }
    $setstyle = '';
    $setinnerstyle = '';
    if (!empty($maxheight)) {
        $maxheight = intval($maxheight);
        if ($maxheight > 0) {
            $setstyle = 'height: '.$maxheight.'px; overflow:hidden;';
        }
    }
    if (!empty($background)) {
        $background = esc_url($background);
	if (!empty($background)) {
	    $setstyle .= 'background-image: url('.$background.'); background-repeat: no-repeat; ';
	}
	if (!empty($fixed) ) {
	    $setstyle .= 'background-attachment: fixed;';
	}

	$setstyle .= 'background-size: cover;';

	$addclass .= ' withbackground';
    }
    if (!empty($setstyle)) {
	$setstyle = ' style="'.$setstyle.'"';
    }
    if (!empty($setinnerstyle)) {
	$setinnerstyle = ' style="'.$setinnerstyle.'"';
    }

    if (!empty($addclass)) {
	$addclass = ' class="'.$addclass.'"';
    }
    
    if (is_page()) {
	// Close sourounding markup, then insert secxtion, then open markup for page again
	
	$close_markup = '</div> <!-- close entry content -->';
	$close_markup .= '</article> <!-- close article -->';
	$close_markup .= '</div> <!-- close #primary div -->';
	$close_markup .= '</div> <!-- close #blog wrap -->';
	
	$open_markup = '<div class="blog-wrap cf">';
	$open_markup .= '<div class="site-content cf">';
	$open_markup .= '<article class="cf page hentry">';
	$open_markup .= '<div class="entry-content">';
	$innerstyle = '<div class="fullwidth-inner"'.$setinnerstyle.'>';
               
	$res = $close_markup.'<section id="section-fullwidth"'.$addclass.$setstyle.'>' .$innerstyle. do_shortcode( ($content) ). '</div></section>'.$open_markup;
	return $res;
	
    }
}
add_shortcode( 'section_fullwidth', 'pirate_rogue_shortcode_fullwidth' );

/*-----------------------------------------------------------------------------------*/
/* Info Boxes Shortcodes
/*-----------------------------------------------------------------------------------*/

function pirate_rogue_shortcode_white_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box white-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'white_box', 'pirate_rogue_shortcode_white_box' );

function pirate_rogue_shortcode_yellow_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box yellow-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'yellow_box', 'pirate_rogue_shortcode_yellow_box' );

function pirate_rogue_shortcode_red_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box red-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'red_box', 'pirate_rogue_shortcode_red_box' );

function pirate_rogue_shortcode_blue_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box blue-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'blue_box', 'pirate_rogue_shortcode_blue_box' );

function pirate_rogue_shortcode_green_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box green-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'green_box', 'pirate_rogue_shortcode_green_box' );

function pirate_rogue_shortcode_lightgrey_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box lightgrey-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'lightgrey_box', 'pirate_rogue_shortcode_lightgrey_box' );

function pirate_rogue_shortcode_grey_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }    
   return '<div class="box grey-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'grey_box', 'pirate_rogue_shortcode_grey_box' );

function pirate_rogue_shortcode_dark_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }
   return '<div class="box dark-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'dark_box', 'pirate_rogue_shortcode_dark_box' );

function pirate_rogue_shortcode_maincolor_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }
   return '<div class="box maincolor-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'maincolor_box', 'pirate_rogue_shortcode_maincolor_box' );

function pirate_rogue_shortcode_secondcolor_box($atts, $content = null) {
    extract(shortcode_atts(array(
        'background'	=> '',
    ), $atts));
    
   $setinvertclass = '';
   if ($background) {
       $setinvertclass = ' invertbox';
   }
    
   return '<div class="box secondcolor-box'.$setinvertclass.'">' . do_shortcode( ($content) ) . '</div>';
}
add_shortcode( 'secondcolor_box', 'pirate_rogue_shortcode_secondcolor_box' );

/*-----------------------------------------------------------------------------------*/
/* Buttons Shortcodes
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_button( $atts, $content = null ) {
    extract(shortcode_atts(array(
        'link'      => '#',
        'target'    => '',
        'color'     => '',
        'size'      => '',
        'class'     => ''
    ), $atts));

    $class = $class ? ' ' . esc_attr( $class ) : '';
    $color = ($color) ? ' '.$color. '-btn' : '';
    $size = ($size) ? ' '.$size. '-btn' : '';
    $target = ($target == 'blank') ? ' target="_blank"' : '';

    $out = '<a' .$target. ' class="standard-btn' .$color.$size.$class. '" href="' .$link. '"><span>' .do_shortcode($content). '</span></a>';

    return $out;
}
add_shortcode('button', 'pirate_rogue_button');
/*-----------------------------------------------------------------------------------*/
/* Accordion: Surrounding Markup
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_accordion( $atts, $content = null ) {

    if( isset($GLOBALS['accordion_count']) )
      $GLOBALS['accordion_count']++;
    else
      $GLOBALS['accordion_count'] = 0;

    $defaults = array();
    extract( shortcode_atts( $defaults, $atts ) );
    $output = '';

      $output .= '<div class="accordion" id="accordion-' . $GLOBALS['accordion_count'] . '">';
      $output .= do_shortcode( $content );
      $output .= '</div>';

    return $output;
}
add_shortcode('accordion', 'pirate_rogue_accordion' );
// add_shortcode('accordionsub', array( $this, 'pirate_rogue_accordion' ));
    // Define more as one shortcode name to allow nestet accordions

/*-----------------------------------------------------------------------------------*/
/* Accordion: Single Accordion Tab
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_accordion_tab( $atts, $content = null ) {

    if( !isset($GLOBALS['current_accordiontab']) )
      $GLOBALS['current_accordiontab'] = 0;
    else 
      $GLOBALS['current_accordiontab']++;


    $defaults = array( 'title' => 'Tab', 'color' => '', 'id' => '', 'load' => '');
    extract( shortcode_atts( $defaults, $atts ) );

    $addclass = '';

    $title = esc_attr($title);
    $color = $color ? ' ' . esc_attr( $color ) : '';
    $load = $load ? ' ' . esc_attr( $load ) : '';

    if (!empty($load)) {
        $addclass .= " ".$load;
    }

    $id = intval($id) ? intval($id) : 0;
    if ($id<1) {
        $id = $GLOBALS['current_accordiontab'];
    }

    $output = '<div class="accordion-group'.$color.'">';
    $output .= '<div class="accordion-heading acc-head-'.$id.'"><a class="accordion-toggle';
    $output .='" data-toggle="collapse" data-parent="#accordion-' . $GLOBALS['accordion_count'] . '" href="#collapse_' . $id .'">' . $title . '</a></div>'."\n";
    $output .= '<div id="collapse_' . $id . '" class="accordion-body'. $addclass .'">';
    $output .= '<div class="accordion-inner clearfix">'."\n";
    $output .= do_shortcode($content);
    $output .= '</div>';
    $output .= '</div></div>';

    return $output;
}
add_shortcode('collapse', 'pirate_rogue_accordion_tab');
add_shortcode('accordion-item',  'pirate_rogue_accordion_tab');
add_shortcode('accordion-tab','pirate_rogue_accordion_tab' );

// Define more as one shortcode name to allow nestet accordions	


/*-----------------------------------------------------------------------------------*/
/* Shortcodes to display feature sections top
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_section_featured_3to1( $atts, $content = null ) {
    extract(shortcode_atts(array(
    'cat'	=> '',
    'tag'	=> '',
    'title'	=> '',
    'id'	=> '',
    'num'	=> '',
    ), $atts));

    $cat = ($cat) ? $cat : '';
    $tag = ($tag) ? $tag : '';
    $title = esc_attr($title);
    $id = ($id) ? $id : '';
    $num = ($num) ? intval($num) : 5;
    
    $out = pirate_rogue_section_featured_3to1($tag, $cat, $title, $num, $id, 'shortcode-section');
	
    if (empty($out)) {
	echo '<p class="box red-box">'.__("No result for category \"$cat\", Tag \"$tag\"",'uku').'</p>';	
    }
    return $out;
}
add_shortcode('section_featured_3to1', 'pirate_rogue_shortcode_section_featured_3to1');
add_shortcode('section_featured_top', 'pirate_rogue_shortcode_section_featured_3to1');

/*-----------------------------------------------------------------------------------*/
/* Shortcodes to display feature sections bottom
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_section_featured_1to3( $atts, $content = null ) {
    extract(shortcode_atts(array(
    'cat'	=> '',
    'tag'	=> '',
    'title'	=> '',
    'id'	=> '',
    'num'	=> '',
    ), $atts));

    $cat = ($cat) ? $cat : '';
    $tag = ($tag) ? $tag : '';
    $title = esc_attr($title);
    $id = ($id) ? $id : '';
    $num = ($num) ? intval($num) : 9;
    
    $out = pirate_rogue_section_featured_1to3($tag, $cat, $title, $num, $id, 'shortcode-section');
	
    if (empty($out)) {
	echo '<p class="box red-box">'.__("No result for category \"$cat\", Tag \"$tag\"",'uku').'</p>';	
    }
    return $out;
}
add_shortcode('section_featured_1to3', 'pirate_rogue_shortcode_section_featured_1to3');
add_shortcode('section_featured_bottom', 'pirate_rogue_shortcode_section_featured_1to3');


/*-----------------------------------------------------------------------------------*/
/* Shortcodes to display two column section
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_section_twocolumn( $atts, $content = null ) {
    extract(shortcode_atts(array(
    'cat'	=> '',
    'tag'	=> '',
    'title'	=> '',
    'num'	=> '',
    ), $atts));

    $cat = ($cat) ? $cat : '';
    $tag = ($tag) ? $tag : '';
    $title = esc_attr($title);
    $num = ($num) ? intval($num) : 4;
    
    $out = pirate_rogue_section_twocolumn($tag, $cat, $title, $num, 'shortcode-section');
	
    if (empty($out)) {
	echo '<p class="box red-box">'.__("No result for category \"$cat\", Tag \"$tag\"",'uku').'</p>';	
    }
    return $out;
}
add_shortcode('section_twocolumn', 'pirate_rogue_shortcode_section_twocolumn');

/*-----------------------------------------------------------------------------------*/
/* Shortcodes to display two column section
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_blogroll( $atts, $content = null ) {
    extract(shortcode_atts(array(
    'cat'	=> '',
    'tag'	=> '',
    'num'	=> '',
    ), $atts));

    $cat = ($cat) ? $cat : '';
    $tag = ($tag) ? $tag : '';
    $num = ($num) ? intval($num) : 4;
    
    $out = pirate_rogue_blogroll($tag, $cat, $num);
	
    if (empty($out)) {
	echo '<p class="box red-box">'.__("No result for category \"$cat\", Tag \"$tag\"",'uku').'</p>';	
    }
    return $out;
}
add_shortcode('blogroll', 'pirate_rogue_shortcode_blogroll');
/*-----------------------------------------------------------------------------------*/
/* Shortcodes to display articlelist
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_shortcode_articlelist( $atts, $content = null ) {
    extract(shortcode_atts(array(
    'cat'	=> '',
    'tag'	=> '',
        
    'num'	=> '',
    'class'     => '',
    'title'	=> '',
    ), $atts));
    $title =  esc_attr($title);
    $cat = ($cat) ? $cat : '';
    $tag = ($tag) ? $tag : '';
    $num = ($num) ? intval($num) : 5;
    $class = ($class) ? $class : '';
    $out = pirate_rogue_articlelist($tag, $cat, $num,$class, $title);
	
    if (empty($out)) {
	echo '<p class="box red-box">'.__("No result for category \"$cat\", Tag \"$tag\"",'uku').'</p>';	
    }
    return $out;
}
add_shortcode('articlelist', 'pirate_rogue_shortcode_articlelist');
/*-----------------------------------------------------------------------------------*/
/* Check if color attribut is valid
/*-----------------------------------------------------------------------------------*/
function pirate_rogue_columns_checkcolor($color = '') {
    if ( ! in_array( $color, array( 'black', 'red', 'yellow', 'green', 'blue', 'white', 'lightgrey', 'grey', 'dark', 'maincolor', 'secondcolor' ) ) ) {
	return '';
    }
    return $color;
}


/*-----------------------------------------------------------------------------------*/
/* The end of this file inc/shortcodes.php as you know it
/*-----------------------------------------------------------------------------------*/
