FM / Renderer

/home/techb158/immovalet.com/vendor/dompdf/dompdf/src/Renderer/

/home/techb158/immovalet.com/vendor/dompdf/dompdf/src/Renderer

Name	Size	Mode	Actions
AbstractRenderer.php	32848	0644	edit dl rm
Block.php	9167	0644	edit dl rm
Image.php	4574	0644	edit dl rm
Inline.php	6648	0644	edit dl rm
ListBullet.php	8332	0644	edit dl rm
TableCell.php	8207	0644	edit dl rm
TableRowGroup.php	1478	0644	edit dl rm
Text.php	5534	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/dompdf/dompdf/src/Renderer/ListBullet.php (8332B)

<?php
/**
 * @package dompdf
 * @link    http://dompdf.github.com/
 * @author  Benj Carson <benjcarson@digitaljunkies.ca>
 * @author  Helmut Tischer <htischer@weihenstephan.org>
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 */
namespace Dompdf\Renderer;

use Dompdf\Helpers;
use Dompdf\Frame;
use Dompdf\Image\Cache;
use Dompdf\FrameDecorator\ListBullet as ListBulletFrameDecorator;

/**
 * Renders list bullets
 *
 * @access  private
 * @package dompdf
 */
class ListBullet extends AbstractRenderer
{
    /**
     * @param $type
     * @return mixed|string
     */
    static function get_counter_chars($type)
    {
        static $cache = [];

if (isset($cache[$type])) {
            return $cache[$type];
        }

$uppercase = false;
        $text = "";

switch ($type) {
            case "decimal-leading-zero":
            case "decimal":
            case "1":
                return "0123456789";

case "upper-alpha":
            case "upper-latin":
            case "A":
                $uppercase = true;
            case "lower-alpha":
            case "lower-latin":
            case "a":
                $text = "abcdefghijklmnopqrstuvwxyz";
                break;

case "upper-roman":
            case "I":
                $uppercase = true;
            case "lower-roman":
            case "i":
                $text = "ivxlcdm";
                break;

case "lower-greek":
                for ($i = 0; $i < 24; $i++) {
                    $text .= Helpers::unichr($i + 944);
                }
                break;
        }

if ($uppercase) {
            $text = strtoupper($text);
        }

return $cache[$type] = "$text.";
    }

/**
     * @param integer $n
     * @param string $type
     * @param integer $pad
     *
     * @return string
     */
    private function make_counter($n, $type, $pad = null)
    {
        $n = intval($n);
        $text = "";
        $uppercase = false;

switch ($type) {
            case "decimal-leading-zero":
            case "decimal":
            case "1":
                if ($pad) {
                    $text = str_pad($n, $pad, "0", STR_PAD_LEFT);
                } else {
                    $text = $n;
                }
                break;

case "upper-alpha":
            case "upper-latin":
            case "A":
                $uppercase = true;
            case "lower-alpha":
            case "lower-latin":
            case "a":
                $text = chr(($n % 26) + ord('a') - 1);
                break;

case "upper-roman":
            case "I":
                $uppercase = true;
            case "lower-roman":
            case "i":
                $text = Helpers::dec2roman($n);
                break;

case "lower-greek":
                $text = Helpers::unichr($n + 944);
                break;
        }

if ($uppercase) {
            $text = strtoupper($text);
        }

return "$text.";
    }

/**
     * @param Frame $frame
     */
    function render(Frame $frame)
    {
        $style = $frame->get_style();
        $font_size = $style->font_size;
        $line_height = $style->line_height;

$this->_set_opacity($frame->get_opacity($style->opacity));

$li = $frame->get_parent();

// Don't render bullets twice if if was split
        if ($li->_splitted) {
            return;
        }

// Handle list-style-image
        // If list style image is requested but missing, fall back to predefined types
        if ($style->list_style_image !== "none" && !Cache::is_broken($img = $frame->get_image_url())) {
            list($x, $y) = $frame->get_position();

//For expected size and aspect, instead of box size, use image natural size scaled to DPI.
            // Resample the bullet image to be consistent with 'auto' sized images
            // See also Image::get_min_max_width
            // Tested php ver: value measured in px, suffix "px" not in value: rtrim unnecessary.
            //$w = $frame->get_width();
            //$h = $frame->get_height();
            list($width, $height) = Helpers::dompdf_getimagesize($img, $this->_dompdf->getHttpContext());
            $dpi = $this->_dompdf->getOptions()->getDpi();
            $w = ((float)rtrim($width, "px") * 72) / $dpi;
            $h = ((float)rtrim($height, "px") * 72) / $dpi;

$x -= $w;
            $y -= ($line_height - $font_size) / 2; //Reverse hinting of list_bullet_positioner

$this->_canvas->image($img, $x, $y, $w, $h);
        } else {
            $bullet_style = $style->list_style_type;

$fill = false;

switch ($bullet_style) {
                default:
                /** @noinspection PhpMissingBreakStatementInspection */
                case "disc":
                    $fill = true;

case "circle":
                    list($x, $y) = $frame->get_position();
                    $r = ($font_size * (ListBulletFrameDecorator::BULLET_SIZE /*-ListBulletFrameDecorator::BULLET_THICKNESS*/)) / 2;
                    $x -= $font_size * (ListBulletFrameDecorator::BULLET_SIZE / 2);
                    $y += ($font_size * (1 - ListBulletFrameDecorator::BULLET_DESCENT)) / 2;
                    $o = $font_size * ListBulletFrameDecorator::BULLET_THICKNESS;
                    $this->_canvas->circle($x, $y, $r, $style->color, $o, null, $fill);
                    break;

case "square":
                    list($x, $y) = $frame->get_position();
                    $w = $font_size * ListBulletFrameDecorator::BULLET_SIZE;
                    $x -= $w;
                    $y += ($font_size * (1 - ListBulletFrameDecorator::BULLET_DESCENT - ListBulletFrameDecorator::BULLET_SIZE)) / 2;
                    $this->_canvas->filled_rectangle($x, $y, $w, $w, $style->color);
                    break;

case "decimal-leading-zero":
                case "decimal":
                case "lower-alpha":
                case "lower-latin":
                case "lower-roman":
                case "lower-greek":
                case "upper-alpha":
                case "upper-latin":
                case "upper-roman":
                case "1": // HTML 4.0 compatibility
                case "a":
                case "i":
                case "A":
                case "I":
                    $pad = null;
                    if ($bullet_style === "decimal-leading-zero") {
                        $pad = strlen($li->get_parent()->get_node()->getAttribute("dompdf-children-count"));
                    }

$node = $frame->get_node();

if (!$node->hasAttribute("dompdf-counter")) {
                        return;
                    }

$index = $node->getAttribute("dompdf-counter");
                    $text = $this->make_counter($index, $bullet_style, $pad);

if (trim($text) == "") {
                        return;
                    }

$spacing = 0;
                    $font_family = $style->font_family;

$line = $li->get_containing_line();
                    list($x, $y) = [$frame->get_position("x"), $line->y];

$x -= $this->_dompdf->getFontMetrics()->getTextWidth($text, $font_family, $font_size, $spacing);

// Take line-height into account
                    // TODO: should the line height take into account the line height of the containing block (per previous logic)
                    // $line_height = (float)$style->length_in_pt($style->line_height, $frame->get_containing_block("h"));
                    $line_height = $style->line_height;
                    $y += ($line_height - $font_size) / 4; // FIXME I thought it should be 2, but 4 gives better results

$this->_canvas->text($x, $y, $text,
                        $font_family, $font_size,
                        $style->color, $spacing);

case "none":
                    break;
            }
        }

$id = $frame->get_node()->getAttribute("id");
        if (strlen($id) > 0)  {
            $this->_canvas->add_named_dest($id);
        }
    }
}

cmd: