'number of visits' (sort by DESC) function yourls_stats_countries_map( $countries ) { yourls_do_action( 'stats_countries_map' ); // Echo static map. Will be hidden if JS $map = array( 'cht' => 't', 'chs' => '440x220', 'chtm'=> 'world', 'chco'=> 'FFFFFF,88C0EB,2A85B3,1F669C', 'chld'=> join('' , array_keys( $countries ) ), 'chd' => 't:'. join(',' , $countries ), 'chf' => 'bg,s,EAF7FE' ); $map_src = 'http://chart.apis.google.com/chart?' . http_build_query( $map ); //$map_src = yourls_match_current_protocol( $map_src, 'http://chart.apis.', 'https://www.' ); $static = "

"; echo yourls_apply_filter( 'stats_countries_static', $static, $countries ); // Echo dynamic map. Will be hidden if no JS $jsapi = yourls_match_current_protocol( 'http://www.google.com/jsapi' ); $dynamic = <<

MAP; echo yourls_apply_filter( 'stats_countries_dynamic', $dynamic, $countries ); } // Echoes an image tag of Google Charts pie from sorted array of 'data' => 'value' (sort by DESC). Optional $limit = (integer) limit list of X first countries, sorted by most visits function yourls_stats_pie( $data, $limit = 10, $size = '340x220', $colors = 'C7E7FF,1F669C' ) { yourls_do_action( 'stats_pie' ); // Trim array: $limit first item + the sum of all others if ( count( $data ) > $limit ) { $i= 0; $trim_data = array('Others' => 0); foreach( $data as $item=>$value ) { $i++; if( $i <= $limit ) { $trim_data[$item] = $value; } else { $trim_data['Others'] += $value; } } $data = $trim_data; } // Scale items $_data = yourls_scale_data( $data ); // Hmmm, pie $pie = array( 'cht' => 'p', 'chs' => $size, 'chd' => 't:'.( join(',' , $_data ) ), 'chco'=> $colors, 'chl' => join('|' , array_keys( $data ) ) ); $pie_src = 'http://chart.apis.google.com/chart?' . http_build_query( $pie ); //$pie_src = yourls_match_current_protocol( $pie_src, 'http://chart.apis.', 'https://www.' ); list( $size_x, $size_y ) = explode( 'x', $size ); $pie = "

"; echo yourls_apply_filter( 'stats_pie', $pie, $data, $limit, $size, $colors ); } // Build a list of all daily values between d1/m1/y1 to d2/m2/y2. function yourls_build_list_of_days( $dates ) { /* Say we have an array like: $dates = array ( 2009 => array ( '08' => array ( 29 => 15, 30 => 5, ), '09' => array ( '02' => 3, '03' => 5, '04' => 2, '05' => 99, ), ), ) */ if( !$dates ) return array(); // Get first & last years from our range. In our example: 2009 & 2009 $first_year = key( $dates ); $last_year = end( array_keys($dates) ); reset( $dates ); // Get first & last months from our range. In our example: 08 & 09 $first_month = key( $dates[$first_year] ); $last_month = end( array_keys($dates[$last_year]) ); reset( $dates ); // Get first & last days from our range. In our example: 29 & 05 $first_day = key( $dates[$first_year][$first_month] ); $last_day = end( array_keys($dates[$last_year][$last_month]) ); // Now build a list of all years (2009), month (08 & 09) and days (all from 2009-08-29 to 2009-09-05) $list_of_years = array(); $list_of_months = array(); $list_of_days = array(); for ( $year = $first_year; $year <= $last_year; $year++ ) { $_year = sprintf('%04d', $year); $list_of_years[$_year] = $_year; $current_first_month = ( $year == $first_year ? $first_month : '01' ); $current_last_month = ( $year == $last_year ? $last_month : '12' ); for ( $month = $current_first_month; $month <= $current_last_month; $month++ ) { $_month = sprintf('%02d', $month); $list_of_months[$_month] = $_month; $current_first_day = ( $year == $first_year && $month == $first_month ? $first_day : '01' ); $current_last_day = ( $year == $last_year && $month == $last_month ? $last_day : yourls_days_in_month($month, $year) ); for ( $day = $current_first_day; $day <= $current_last_day; $day++ ) { $day = sprintf('%02d', $day); $list_of_days["$_year-$_month-$day"] = isset( $dates[$_year][$_month][$day] ) ? $dates[$_year][$_month][$day] : 0; } } } return array( 'list_of_days' => $list_of_days, 'list_of_months' => $list_of_months, 'list_of_years' => $list_of_years, ); } // Echoes an image tag of Google Charts line graph from array of values (eg 'number of clicks'). $legend1_list & legend2_list are values used for the 2 x-axis labels function yourls_stats_line( $values, $legend1_list, $legend2_list ) { yourls_do_action( 'stats_line' ); // If we have only 1 day of data, prepend a fake day with 0 hits for a prettier graph if ( count( $values ) == 1 ) array_unshift( $values, 0 ); $values = yourls_array_granularity( $values, 30 ); // If x-axis labels have only 1 value, double it for a nicer graph if( count( $legend1_list ) == 1 ) $legend1_list[] = current( $legend1_list ); if( count( $legend2_list ) == 1 ) $legend2_list[] = current( $legend2_list ); // Make the chart $legend1 = join('|', $legend1_list ); $legend2 = join('|', $legend2_list ); $max = max( $values ); if ( $max >= 4 ) { $label_clicks = '0|'.intval( $max / 4 ).'|'.intval( $max / 2 ).'|'.intval( $max / 1.5 ).'|'.$max; } else { $label_clicks = array(); for ($i = 0; $i <= $max; $i++) { $label_clicks[] = $i; } $label_clicks = join( '|', $label_clicks ); } $line = array( 'cht' => 'lc', 'chs' => '440x220', 'chxt'=> 'x,x,y', 'chd' => 't:'.( join(',' , $values ) ), 'chds' => '0,'.$max, 'chm' => 'B,E3F3FF,0,0,0|o,2a85b3,0,-1,6|o,FFFFFF,0,-1,4', 'chco' => '2a85b3', 'chxl'=> '0:|'. $legend1 .'|1:|'. $legend2 .'|2:|'. $label_clicks ); $line_src = 'http://chart.apis.google.com/chart?' . http_build_query( $line ); //$line_src = yourls_match_current_protocol( $line_src, 'http://chart.apis.', 'https://www.' ); echo yourls_apply_filter( 'stats_line', "

", $values, $legend1_list, $legend2_list ); } // Return the number of days in a month. From php.net, used if PHP built without calendar functions function yourls_days_in_month($month, $year) { // calculate number of days in a month return $month == 2 ? ($year % 4 ? 28 : ($year % 100 ? 29 : ($year % 400 ? 28 : 29))) : (($month - 1) % 7 % 2 ? 30 : 31); } // Get max value from date array of 'year-month-day' = 'hits' function yourls_stats_get_best_day( $list_of_days ) { $max = 0; $day = 0; $max = max( $list_of_days ); foreach( $list_of_days as $k=>$v ) { if ( $v == $max ) return array( 'day' => $k, 'max' => $max ); } } // Return domain of a URL function yourls_get_domain( $url, $include_scheme = false ) { $parse = @parse_url( $url ); // Hiding ugly stuff coming from malformed referrer URLs // Get host & scheme. Fall back to path if not found. $host = isset( $parse['host'] ) ? $parse['host'] : ''; $scheme = isset( $parse['scheme'] ) ? $parse['scheme'] : ''; $path = isset( $parse['path'] ) ? $parse['path'] : ''; if( !$host ) $host = $path; if ( $include_scheme && $scheme ) $host = $scheme.'://'.$host; return $host; } // Return favicon URL function yourls_get_favicon_url( $url ) { return yourls_match_current_protocol( 'http://www.google.com/s2/u/0/favicons?domain=' . yourls_get_domain( $url, false ) ); } // Scale array of data from 0 to 100 max function yourls_scale_data( $data ) { $max = max( $data ); if( $max > 100 ) { foreach( $data as $k=>$v ) { $data[$k] = intval( $v / $max * 100 ); } } return $data; } // Tweak granularity of array $array: keep only $grain values. This make less accurate but less messy graphs when too much values. See http://code.google.com/apis/chart/formats.html#granularity function yourls_array_granularity( $array, $grain = 100, $preserve_max = true ) { if ( count( $array ) > $grain ) { $max = max( $array ); $step = intval( count( $array ) / $grain ); $i = 0; // Loop through each item and unset except every $step (optional preserve the max value) foreach( $array as $k=>$v ) { $i++; if ( $i % $step != 0 ) { if ( $preserve_max == false ) { unset( $array[$k] ); } else { if ( $v < $max ) unset( $array[$k] ); } } } } return $array; }