<?php
/**
 * webtrees: online genealogy
 * Copyright (C) 2018 webtrees development team
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
namespace Fisharebest\Webtrees\Report;

/**
 * Class ReportHtmlCell
 */
class ReportHtmlCell extends ReportBaseCell {
	/**
	 * HTML Cell renderer
	 *
	 * @param ReportHtml $renderer
	 */
	public function render($renderer) {
		if (strpos($this->text, '{{:ptp:}}') !== false) {
			return;
		}
		$temptext = str_replace('#PAGENUM#', $renderer->pageNo(), $this->text);
		// underline «title» part of Source item
		$temptext = str_replace(['«', '»'], ['<u>', '</u>'], $temptext);

		// Setup the style name
		if ($renderer->getCurrentStyle() != $this->styleName) {
			$renderer->setCurrentStyle($this->styleName);
		}

		// If (Future-feature-enable/disable cell padding)
		$cP = $renderer->cPadding;

		// Adjust the positions
		if ($this->left == '.') {
			$this->left = $renderer->getX();
		} else {
			$renderer->setX($this->left);
		}

		if ($this->top == '.') {
			$this->top = $renderer->getY();
		} else {
			$renderer->setY($this->top);
		}

		// Start collecting the HTML code
		echo '<div class="', $this->styleName, '" style="position:absolute;top:', $this->top, 'pt;';
		// Use Cell around padding to support RTL also
		echo 'padding:', $cP, 'pt;';
		// LTR (left) or RTL (right)
		echo $renderer->alignRTL, ':', $this->left, 'pt;';
		// Background color
		if (!empty($this->bgcolor)) {
			echo 'background-color:', $this->bgcolor, ';';
		}
		// Border setup
		$bpixX = 0;
		$bpixY = 0;
		if (!empty($this->border)) {
			// Border all around
			if ($this->border == 1) {
				echo ' border:solid ';
				if (!empty($this->bocolor)) {
					echo $this->bocolor;
				} else {
					echo 'black';
				}
				echo ' 1pt;';
				$bpixX = 1;
				$bpixY = 1;
			} else {
				if (stripos($this->border, 'T') !== false) {
					echo ' border-top:solid ';
					if (!empty($this->bocolor)) {
						echo $this->bocolor;
					} else {
						echo 'black';
					}
					echo ' 1pt;';
					$bpixY = 1;
				}
				if (stripos($this->border, 'B') !== false) {
					echo ' border-bottom:solid ';
					if (!empty($this->bocolor)) {
						echo $this->bocolor;
					} else {
						echo 'black';
					}
					echo ' 1pt;';
					$bpixY = 1;
				}
				if (stripos($this->border, 'R') !== false) {
					echo ' border-right:solid ';
					if (!empty($this->bocolor)) {
						echo $this->bocolor;
					} else {
						echo 'black';
					}
					echo ' 1pt;';
					$bpixX = 1;
				}
				if (stripos($this->border, 'L') !== false) {
					echo ' border-left:solid ';
					if (!empty($this->bocolor)) {
						echo $this->bocolor;
					} else {
						echo 'black';
					}
					echo ' 1pt;';
					$bpixX = 1;
				}
			}
		}
		// Check the width if set to page wide OR set by xml to larger then page wide
		if ($this->width == 0 || $this->width > $renderer->getRemainingWidth()) {
			$this->width = $renderer->getRemainingWidth();
		}
		// We have to calculate a different width for the padding, counting on both side
		$cW = $this->width - ($cP * 2);

		// If there is any text
		if (!empty($temptext)) {
			// Wrap the text
			$temptext = $renderer->textWrap($temptext, $cW);
			$tmph     = $renderer->getTextCellHeight($temptext);
			// Add some cell padding
			$this->height += $cP;
			if ($tmph > $this->height) {
				$this->height = $tmph;
			}
		}
		// Check the last cell height and ajust with the current cell height
		if ($renderer->lastCellHeight > $this->height) {
			$this->height = $renderer->lastCellHeight;
		}
		echo ' width:', $cW - $bpixX, 'pt;height:', $this->height - $bpixY, 'pt;';

		// Text alignment
		switch ($this->align) {
			case 'C':
				echo ' text-align:center;';
				break;
			case 'L':
				echo ' text-align:left;';
				break;
			case 'R':
				echo ' text-align:right;';
				break;
		}

		// Print the collected HTML code
		echo '">';

		// Print URL
		if (!empty($this->url)) {
			echo '<a href="', $this->url, '">';
		}
		// Print any text if exists
		if (!empty($temptext)) {
			$renderer->write($temptext, $this->tcolor, false);
		}
		if (!empty($this->url)) {
			echo '</a>';
		}
		// Finish the cell printing and start to clean up
		echo "</div>\n";
		// Where to place the next position
		// -> Next to this cell in the same line
		if ($this->newline == 0) {
			$renderer->setXy($this->left + $this->width, $this->top);
			$renderer->lastCellHeight = $this->height;
		} // -> On a new line at the margin - Default
		elseif ($this->newline == 1) {
			$renderer->setXy(0, $renderer->getY() + $this->height + ($cP * 2));
			// Reset the last cell height for the next line
			$renderer->lastCellHeight = 0;
		} // -> On a new line at the end of this cell
		elseif ($this->newline == 2) {
			$renderer->setXy($renderer->getX() + $this->width, $renderer->getY() + $this->height + ($cP * 2));
			// Reset the last cell height for the next line
			$renderer->lastCellHeight = 0;
		}
	}
}
