0.9*$imgl[1]||$y>0.9*$imgl[2]){$img=$imgl;$imgl= wp_get_attachment_image_src( $img_id,'large' );}
if ($x>0.9*$imgl[1]||$y>0.9*$imgl[2]){$img=$imgl;$imgl= wp_get_attachment_image_src( $img_id,'full' );}
if ($x>0.9*$imgl[1]||$y>0.9*$imgl[2]){$img=$imgl;}
}
}
if ($img){
$src=$img[0];
$width=$img[1];
$height=$img[2];
$yy=@($x*$height/$width);
$xx=@($y*$width/$height);
$ml=$mt='';
if ($x<$xx){$ml='margin-left: -'.(($xx-$x)/2).'px';}
elseif ($y<$yy){$mt='margin-top: -'.(($yy-$y)/2).'px';}
$style=($ml||$mt)?"style='$mt$ml'":'';
}
}elseif (!empty($imgurl)){
$image=@getimagesize($imgurl);
if ($image){
$xx=$image[1]*$x/$y;
$yy=$image[0]*$y/$x;
if ($x/$y>$image[0]/$image[1]){$height=$yy;$width=$image[0];}
else {$width=$xx;$height=$image[1];}
} else {$width=$x;$height=$y;}
$src=get_bloginfo('template_directory').'/includes/timthumb.php?src='.$imgurl.'&w='.floor($width).'&h='.floor($height).'&zc=1';
}
if (!empty($src)){
$size=($x/$y < @($width/$height))?"height='$y'":"width='$x'";
$src= "
";
//set image replacement
} elseif($not==2){
if ($featured&&$fnotimg) $src= "
";
elseif(!$featured&&$notimg) $src= "
";
} elseif($not==1){
$src= '.'/images/spacer.gif)
';
} else {return;}
return '';
}
/**
* Function to print front page style
*
*/
function itx_front_styles(){
extract(itx_get_option('front'));
$postwidth=($type=='traditional')?100:100/$column;
echo"
.posts{width:$postwidth%;}
.posts .meta{width:{$thumbx}px;}
.itx-thumb .cont{width:{$thumbx}px;height:{$thumby}px;}
.featured .meta{width:{$featuredx}px;}
.itx-featured .cont{width:{$featuredx}px;height:{$featuredy}px;}";
}
/**
* Function to change excerpt more to custom text.
*
*/
function itx_excerpt_more() {
$more=itx_get_option('front','excerpt_more');
if ($more) return ' '.$more.'';
}
add_filter('excerpt_more', 'itx_excerpt_more');
/**
* Function print the meta value
*
* @param string The position/location of the meta.
*/
function itx_meta($pos,$class=''){
$meta=itx_get_option('front','meta');
if (!empty($meta[$pos])){
echo "';
}
}
/**
* Function check wether meta is shown.
*
* @param string The position/location of the meta.
* @return bool meta is active.
*/
function itx_is_active_meta($pos){
$meta=itx_get_option('front','meta');
if (!empty($meta[$pos])) return true;
}
?>