PHP array_sum函数代码示例

 public function format(Node $node, Document $document)
 {
     $node->convertRelativeWidthsOfColumns();
     $node->reduceColumnsWidthsByMargins();
     $columnsWidths = $node->getWidthsOfColumns();
     $columnsMarginsLeft = $node->getMarginsLeftOfColumns();
     $columnsMarginsRight = $node->getMarginsRightOfColumns();
     $numberOfColumns = $node->getNumberOfColumns();
     $totalColumnsWidth = array_sum($columnsWidths);
     $tableWidth = $node->getWidth();
     $enlargeColumnWidth = $numberOfColumns ? ($tableWidth - $totalColumnsWidth) / count($columnsWidths) : 0;
     foreach ($columnsWidths as $index => $width) {
         $columnsWidths[$index] += $enlargeColumnWidth;
     }
     foreach ($node->getChildren() as $row) {
         foreach ($row->getChildren() as $cell) {
             $column = $cell->getNumberOfColumn();
             $colspan = $cell->getColspan();
             $newWidth = 0;
             for ($i = 0; $i < $colspan; $i++) {
                 $newWidth += $columnsWidths[$column + $i];
             }
             $horizontalPaddings = $cell->getPaddingLeft() + $cell->getPaddingRight();
             $cell->setWidth($newWidth - $horizontalPaddings);
             $cell->setMarginLeft($columnsMarginsLeft[$column]);
             $cell->setMarginRight($columnsMarginsRight[$column + $colspan - 1]);
         }
     }
 }

 public function __construct(array $outputs, $confirms = 1)
 {
     $this->data = $outputs;
     $this->minimumConfirms = $confirms;
     $this->total = count($outputs);
     // do calculation only if at least 1 output
     if ($this->total > 0) {
         $amounts = array_column($outputs, 'amount');
         $this->amountsSum = array_sum($amounts);
         $amountPairs = [];
         foreach ($amounts as $amount) {
             $amount = (string) $amount;
             // cast float to string, because array_key_exists can handle only string or integer
             // if key exists, then add +1 to value that means that amount already was counted
             if (array_key_exists($amount, $amountPairs)) {
                 $amountPairs[$amount] = $amountPairs[$amount] + 1;
             } else {
                 // new result, just add initial 1
                 $amountPairs[$amount] = 1;
             }
         }
         $this->amountPairs = $amountPairs;
         ksort($this->amountPairs);
         // sort incrementing by amount
     }
 }

function chmodnum($chmod)
{
    $trans = array('-' => '0', 'r' => '4', 'w' => '2', 'x' => '1');
    $chmod = substr(strtr($chmod, $trans), 1);
    $array = str_split($chmod, 3);
    return array_sum(str_split($array[0])) . array_sum(str_split($array[1])) . array_sum(str_split($array[2]));
}

 function FancyTable($header, $data)
 {
     // Couleurs, épaisseur du trait et police grasse
     $this->SetFillColor(255, 0, 0);
     $this->SetTextColor(255);
     $this->SetDrawColor(128, 0, 0);
     $this->SetLineWidth(0.3);
     $this->SetFont('', 'B');
     // En-tête
     $w = array(40, 35, 45, 40);
     for ($i = 0; $i < count($header); $i++) {
         $this->Cell($w[$i], 7, $header[$i], 1, 0, 'C', true);
     }
     $this->Ln();
     // Restauration des couleurs et de la police
     $this->SetFillColor(224, 235, 255);
     $this->SetTextColor(0);
     $this->SetFont('');
     // Données
     $fill = false;
     foreach ($data as $row) {
         $this->Cell($w[0], 6, $row[0], 'LR', 0, 'L', $fill);
         $this->Cell($w[1], 6, $row[1], 'LR', 0, 'L', $fill);
         $this->Cell($w[2], 6, number_format($row[2], 0, ',', ' '), 'LR', 0, 'R', $fill);
         $this->Cell($w[3], 6, number_format($row[3], 0, ',', ' '), 'LR', 0, 'R', $fill);
         $this->Ln();
         $fill = !$fill;
     }
     // Trait de terminaison
     $this->Cell(array_sum($w), 0, '', 'T');
 }

 function callback($path = '', $blog_id = 0)
 {
     $blog_id = $this->api->switch_to_blog_and_validate_user($this->api->get_blog_id($blog_id));
     if (is_wp_error($blog_id)) {
         return $blog_id;
     }
     //upload_files can probably be used for other endpoints but we want contributors to be able to use media too
     if (!current_user_can('edit_posts')) {
         return new WP_Error('unauthorized', 'User cannot view media', 403);
     }
     $args = $this->query_args();
     if ($args['number'] < 1) {
         $args['number'] = 20;
     } elseif (100 < $args['number']) {
         return new WP_Error('invalid_number', 'The NUMBER parameter must be less than or equal to 100.', 400);
     }
     $media = get_posts(array('post_type' => 'attachment', 'post_parent' => $args['parent_id'], 'offset' => $args['offset'], 'numberposts' => $args['number'], 'post_mime_type' => $args['mime_type']));
     $response = array();
     foreach ($media as $item) {
         $response[] = $this->get_media_item($item->ID);
     }
     $_num = (array) wp_count_attachments();
     $_total_media = array_sum($_num) - $_num['trash'];
     $return = array('found' => $_total_media, 'media' => $response);
     return $return;
 }

/**
 * @param  array $words   抽出対象の配列($weightsと要素数は同数)
 * @param  array $weights 重みの配列(要素はint型)
 *
 * @return mixed $word    抽出された要素
 *
 * @throws Exception      Validationエラー時に投げられる例外
 */
function lotteryWeighted($words, $weights)
{
    //Validation.
    try {
        foreach ($weights as $weight) {
            if (!is_int($weight)) {
                throw new Exception("Weights only type int.");
            }
        }
        $targets = array_combine($words, $weights);
        if (!$targets) {
            throw new Exception("The number of elements does not match.");
        }
    } catch (Exception $e) {
        echo $e->getMessage();
        exit;
    }
    //抽出
    $sum = array_sum($targets);
    $judgeVal = rand(1, $sum);
    foreach ($targets as $word => $weight) {
        if (($sum -= $weight) < $judgeVal) {
            return $word;
        }
    }
}

 /**
  * Browse all absence types
  *
  *
  * @return void
  * @access public
  * @static
  */
 function browse()
 {
     // get all appraisal criteria sorted by value
     $appraisalCriteria = array();
     $dao = new CRM_Appraisals_DAO_AppraisalCriteria();
     $dao->orderBy('value');
     $dao->find();
     $count = $dao->count();
     $i = 1;
     while ($dao->fetch()) {
         $appraisalCriteria[$dao->id] = array();
         $appraisalCriteria[$dao->id]['id'] = $dao->id;
         $appraisalCriteria[$dao->id]['value'] = $dao->value;
         $appraisalCriteria[$dao->id]['label'] = $dao->label;
         $appraisalCriteria[$dao->id]['is_active'] = $dao->is_active;
         // form all action links
         $action = array_sum(array_keys($this->links()));
         if ($dao->is_active) {
             $action -= CRM_Core_Action::ENABLE;
         } else {
             $action -= CRM_Core_Action::DISABLE;
         }
         $canBeDeleted = TRUE;
         if ($i !== $count) {
             $canBeDeleted = FALSE;
         }
         if (!$canBeDeleted) {
             $action -= CRM_Core_Action::DELETE;
         }
         $appraisalCriteria[$dao->id]['action'] = CRM_Core_Action::formLink(self::links(), $action, array('id' => $dao->id));
         $i++;
     }
     $this->assign('rows', $appraisalCriteria);
 }

 /**
  * Get all data needed for this report and store in the class
  */
 private function query_report_data()
 {
     $this->report_data = new stdClass();
     $this->report_data->orders = (array) $this->get_order_report_data(array('data' => array('_order_total' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_sales'), '_order_shipping' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_shipping'), '_order_tax' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_tax'), '_order_shipping_tax' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_shipping_tax'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => array_merge(array('shop_order_refund'), wc_get_order_types('sales-reports')), 'order_status' => array('completed', 'processing', 'on-hold'), 'parent_order_status' => array('completed', 'processing', 'on-hold')));
     $this->report_data->order_counts = (array) $this->get_order_report_data(array('data' => array('ID' => array('type' => 'post_data', 'function' => 'COUNT', 'name' => 'count', 'distinct' => true), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold')));
     $this->report_data->coupons = (array) $this->get_order_report_data(array('data' => array('order_item_name' => array('type' => 'order_item', 'function' => '', 'name' => 'order_item_name'), 'discount_amount' => array('type' => 'order_item_meta', 'order_item_type' => 'coupon', 'function' => 'SUM', 'name' => 'discount_amount'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'coupon', 'operator' => '=')), 'group_by' => $this->group_by_query . ', order_item_name', 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold')));
     $this->report_data->order_items = (array) $this->get_order_report_data(array('data' => array('_qty' => array('type' => 'order_item_meta', 'order_item_type' => 'line_item', 'function' => 'SUM', 'name' => 'order_item_count'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'line_item', 'operator' => '=')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('completed', 'processing', 'on-hold')));
     $this->report_data->refunded_order_items = (array) $this->get_order_report_data(array('data' => array('_qty' => array('type' => 'order_item_meta', 'order_item_type' => 'line_item', 'function' => 'SUM', 'name' => 'order_item_count'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'where' => array(array('key' => 'order_items.order_item_type', 'value' => 'line_item', 'operator' => '=')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('refunded')));
     $this->report_data->partial_refunds = (array) $this->get_order_report_data(array('data' => array('_refund_amount' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_refund'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date'), '_qty' => array('type' => 'order_item_meta', 'order_item_type' => 'line_item', 'function' => 'SUM', 'name' => 'order_item_count')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_status' => false, 'parent_order_status' => array('completed', 'processing', 'on-hold')));
     foreach ($this->report_data->partial_refunds as $key => $value) {
         $this->report_data->partial_refunds[$key]->order_item_count = $this->report_data->partial_refunds[$key]->order_item_count * -1;
     }
     $this->report_data->order_items = array_merge($this->report_data->order_items, $this->report_data->partial_refunds);
     $this->report_data->total_order_refunds = array_sum((array) absint($this->get_order_report_data(array('data' => array('ID' => array('type' => 'post_data', 'function' => 'COUNT', 'name' => 'total_orders')), 'query_type' => 'get_var', 'filter_range' => true, 'order_types' => wc_get_order_types('order-count'), 'order_status' => array('refunded')))));
     $this->report_data->full_refunds = (array) $this->get_order_report_data(array('data' => array('_order_total' => array('type' => 'meta', 'function' => 'SUM', 'name' => 'total_refund'), 'post_date' => array('type' => 'post_data', 'function' => '', 'name' => 'post_date')), 'group_by' => $this->group_by_query, 'order_by' => 'post_date ASC', 'query_type' => 'get_results', 'filter_range' => true, 'order_status' => array('refunded')));
     $this->report_data->refunds = array_merge($this->report_data->partial_refunds, $this->report_data->full_refunds);
     $this->report_data->total_sales = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_sales')), 2);
     $this->report_data->total_tax = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_tax')), 2);
     $this->report_data->total_shipping = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_shipping')), 2);
     $this->report_data->total_shipping_tax = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->orders, 'total_shipping_tax')), 2);
     $this->report_data->total_refunds = wc_format_decimal(array_sum(wp_list_pluck($this->report_data->partial_refunds, 'total_refund')) + array_sum(wp_list_pluck($this->report_data->full_refunds, 'total_refund')), 2);
     $this->report_data->total_coupons = number_format(array_sum(wp_list_pluck($this->report_data->coupons, 'discount_amount')), 2);
     $this->report_data->total_orders = absint(array_sum(wp_list_pluck($this->report_data->order_counts, 'count')));
     $this->report_data->total_partial_refunds = array_sum(wp_list_pluck($this->report_data->partial_refunds, 'order_item_count')) * -1;
     $this->report_data->total_item_refunds = array_sum(wp_list_pluck($this->report_data->refunded_order_items, 'order_item_count')) * -1;
     $this->report_data->total_items = absint(array_sum(wp_list_pluck($this->report_data->order_items, 'order_item_count')) * -1);
     $this->report_data->average_sales = wc_format_decimal($this->report_data->total_sales / ($this->chart_interval + 1), 2);
     $this->report_data->net_sales = wc_format_decimal($this->report_data->total_sales - $this->report_data->total_shipping - $this->report_data->total_tax - $this->report_data->total_shipping_tax, 2);
 }

function esc($dbfname, $estructura, $contenido)
{
    $fdbf = fopen($dbfname, 'w');
    $long_estruc = count($estructura);
    $primer_registro = ($long_estruc + 1) * 32 + 1;
    $longitud_total = array_sum(array_map(function ($element) {
        return $element['longitud'];
    }, $estructura));
    $bin = pack("C4Vv2@32", 3, date("y"), date("m"), date("d"), count($contenido), $primer_registro, $longitud_total + 1);
    $ini = 1;
    foreach ($estructura as $est) {
        $bin .= pack("a11A1VC2@32", $est["nombre"], $est["tipo"], $ini, $est["longitud"], $est["decimales"]);
        $ini += $est["longitud"];
    }
    $bin .= pack("C", 13);
    foreach ($contenido as $cont) {
        $bin .= pack("C", 32);
        for ($i = 0; $i < $long_estruc; $i++) {
            echo $i . " <br />";
            $bin .= pack("A" . $estructura[$i]['longitud'], $cont[$i]);
        }
    }
    $bin .= pack("C", 26);
    //		echo "<br /><br />";
    print_r(unpack("C*", $bin));
    fwrite($fdbf, $bin);
    fclose($fdbf);
}

function super_croissance_check($tab = array())
{
    $current_tab = array();
    if (!count_tab($tab)) {
        echo "ceci est pas un tableau\n";
        return false;
    } else {
        // tableau de check
        $tab_check = array();
        $current_tab = count_tab($tab);
        for ($i = 0; $i < $current_tab; $i++) {
            $actual_count = $i;
            // si c'est diferrent de zero
            for ($j = 0; $j < $actual_count; $j++) {
                // on push les valeur dans un autre tableau
                array_push($tab_check, $tab[$j]);
            }
            // on place la somme du tableau dans une variable
            $result = array_sum($tab_check);
            // si le tableau n'est pas une supercroissante
            if ($tab[$actual_count] < $result) {
                echo "le tableau n'est pas une suite supercroissante\n";
                return false;
            }
            // on reset le tableau pour le prochain resultat
            $tab_check = array();
        }
        // on affiche un message si c'est bien une suite supercroissante
        return true;
    }
}

 /**
  * Generate a new PID
  */
 function newPID()
 {
     // The PID is split into two parts.  $checksum is appended to $prefix
     // to make the full number.
     if ($this->find('count') > 0) {
         // Get the last PID, work out its prefix and increment by one
         $lastPid = $this->find('first', array('fields' => array('Patient.pid'), 'order' => array('Patient.pid DESC')));
         $lastPid = $lastPid['Patient']['pid'];
         $prefix = substr($lastPid, 0, strlen($lastPid) - 1) + 1;
     } else {
         // This is the prefix to the first PID we will ever assign
         $prefix = 1;
     }
     // Split the prefix into an array in a right-to-left fashion
     $prefixArray = array_reverse(str_split($prefix));
     // Starting with the first digit, double every other number
     for ($i = 0; $i < count($prefixArray); $i += 2) {
         $prefixArray[$i] = $prefixArray[$i] * 2;
     }
     // Add all of the digits up
     $digits = '';
     foreach ($prefixArray as $value) {
         $digits .= $value;
     }
     $sum = array_sum(str_split($digits));
     // When $checksum is added modulo ten, it should equal zero
     $checksum = (10 - $sum % 10) % 10;
     return $prefix . $checksum;
 }

 function BuildTable($header, $data)
 {
     //Colors, line width and bold font
     $this->SetFillColor(255, 255, 255);
     $this->SetLineWidth(0.3);
     $this->SetFont('', 'B');
     //Header
     // make an array for the column widths
     $w = array(30, 30, 50, 50, 30, 60);
     // send the headers to the PDF document
     for ($i = 0; $i < count($header); $i++) {
         $this->Cell($w[$i], 7, $header[$i], 1, 0, 'C', 1);
     }
     $this->Ln();
     //Color and font restoration
     $this->SetFillColor(175);
     $this->SetTextColor(0);
     $this->SetFont('');
     //now spool out the data from the $data array
     $fill = true;
     // used to alternate row color backgrounds
     foreach ($data as $row) {
         $this->Cell($w[0], 6, $row[0], 'LR', 0, 'L', $fill);
         $this->Cell($w[1], 6, $row[1], 'LR', 0, 'L', $fill);
         $this->Cell($w[2], 6, $row[2], 'LR', 0, 'L', $fill);
         $this->Cell($w[3], 6, $row[3], 'LR', 0, 'L', $fill);
         $this->Cell($w[4], 6, $row[4], 'LR', 0, 'L', $fill);
         $this->Cell($w[5], 6, number_format($row[5]), 'LR', 0, 'R', $fill);
         $this->Ln();
         $fill = !$fill;
     }
     $this->Cell(array_sum($w), 0, '', 'T');
 }

 function FancyTable($header, $data)
 {
     // Colors, line width and bold font
     $this->SetFillColor(255, 0, 0);
     $this->SetTextColor(255);
     $this->SetDrawColor(128, 0, 0);
     $this->SetLineWidth(0.3);
     $this->SetFont('', '');
     // Header
     $w = array(40, 35, 40, 45);
     for ($i = 0; $i < count($header); $i++) {
         $this->Cell($w[$i], 7, $header[$i], 1, 0, 'C', true);
     }
     $this->Ln();
     // Color and font restoration
     $this->SetFillColor(224, 235, 255);
     $this->SetTextColor(0);
     $this->SetFont('');
     // Data
     $fill = false;
     foreach ($data as $row) {
         $this->Cell($w[0], 6, $row[0], 'LR', 0, 'L', $fill);
         // $this->Cell($w[1],6,$row[1],'LR',0,'L',$fill);
         // $this->Cell($w[2],6,number_format(doubleval($row[2])),'LR',0,'R',$fill);
         // $this->Cell($w[3],6,number_format(doubleval($row[3])),'LR',0,'R',$fill);
         $this->Ln();
         $fill = !$fill;
     }
     // Closing line
     $this->Cell(array_sum($w), 0, '', 'T');
 }

 public function getLoanSummary($loanid)
 {
     $ret = array();
     $qty = array();
     $this->db->select('DateReceived, Number1');
     $this->db->from('loan');
     $this->db->where('LoanID', $loanid);
     $query = $this->db->get();
     $row = $query->row();
     $ret[] = $row->DateReceived . ': ' . (int) $row->Number1 . ' specimens received';
     $qty[] = $row->Number1;
     $this->db->select('ShipmentDate, Number1');
     $this->db->from('shipment');
     $this->db->where('LoanID', $loanid);
     $this->db->order_by('ShipmentDate', 'asc');
     $query = $this->db->get();
     if ($query->num_rows()) {
         foreach ($query->result() as $row) {
             $ret[] = $row->ShipmentDate . ': ' . (int) $row->Number1 . ' specimens returned';
             $qty[] = $row->Number1;
         }
     }
     $qty_outstanding = array_shift($qty);
     if ($qty) {
         $qty_outstanding -= array_sum($qty);
     }
     $ret[] = date('Y-m-d') . ': ' . (int) $qty_outstanding . ' specimens outstanding';
     return $ret;
 }

 public function save_daily($line_id = 0)
 {
     $daily = I('post.daily');
     if ($line_id && !empty($daily)) {
         $where['line_id'] = $line_id;
         M('line_daily')->where($where)->delete();
         foreach ($daily as $key => $value) {
             if ($key > 0) {
                 $data = array();
                 $spot = array();
                 $shop = array();
                 $diet = $value['diet'] ? $value['diet'] : array();
                 foreach ($value['spot']['name'] as $spot_key => $spot_value) {
                     $spot[$spot_key]['name'] = $value['spot']['name'][$spot_key];
                     $spot[$spot_key]['time'] = $value['spot']['time'][$spot_key];
                 }
                 foreach ($value['shop']['name'] as $shop_key => $shop_value) {
                     $shop[$shop_key]['name'] = $value['shop']['name'][$shop_key];
                     $shop[$shop_key]['time'] = $value['shop']['time'][$shop_key];
                 }
                 $data['line_id'] = $line_id;
                 $data['name'] = $value['name'];
                 $data['hotel'] = $value['hotel'];
                 $data['diet'] = array_sum($diet);
                 $data['spot'] = json_encode($spot);
                 $data['shop'] = json_encode($shop);
                 $data['sort'] = $key;
                 M('line_daily')->add($data);
             }
         }
     }
 }