My first commit of codes
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143
vendor/phpspec/php-diff/lib/Diff/Renderer/Html/Inline.php
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143
vendor/phpspec/php-diff/lib/Diff/Renderer/Html/Inline.php
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<?php
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/**
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* Inline HTML diff generator for PHP DiffLib.
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*
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* PHP version 5
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*
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* Copyright (c) 2009 Chris Boulton <chris.boulton@interspire.com>
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of the Chris Boulton nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @package DiffLib
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* @author Chris Boulton <chris.boulton@interspire.com>
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* @copyright (c) 2009 Chris Boulton
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* @license New BSD License http://www.opensource.org/licenses/bsd-license.php
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* @version 1.1
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* @link http://github.com/chrisboulton/php-diff
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*/
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require_once dirname(__FILE__).'/Array.php';
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class Diff_Renderer_Html_Inline extends Diff_Renderer_Html_Array
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{
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/**
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* Render a and return diff with changes between the two sequences
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* displayed inline (under each other)
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*
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* @return string The generated inline diff.
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*/
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public function render()
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{
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$changes = parent::render();
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$html = '';
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if(empty($changes)) {
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return $html;
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}
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$html .= '<table class="Differences DifferencesInline">';
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$html .= '<thead>';
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$html .= '<tr>';
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$html .= '<th>Old</th>';
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$html .= '<th>New</th>';
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$html .= '<th>Differences</th>';
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$html .= '</tr>';
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$html .= '</thead>';
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foreach($changes as $i => $blocks) {
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// If this is a separate block, we're condensing code so output ...,
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// indicating a significant portion of the code has been collapsed as
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// it is the same
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if($i > 0) {
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$html .= '<tbody class="Skipped">';
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$html .= '<th>…</th>';
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$html .= '<th>…</th>';
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$html .= '<td> </td>';
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$html .= '</tbody>';
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}
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foreach($blocks as $change) {
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$html .= '<tbody class="Change'.ucfirst($change['tag']).'">';
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// Equal changes should be shown on both sides of the diff
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if($change['tag'] == 'equal') {
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foreach($change['base']['lines'] as $no => $line) {
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$fromLine = $change['base']['offset'] + $no + 1;
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$toLine = $change['changed']['offset'] + $no + 1;
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$html .= '<tr>';
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$html .= '<th>'.$fromLine.'</th>';
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$html .= '<th>'.$toLine.'</th>';
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$html .= '<td class="Left">'.$line.'</td>';
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$html .= '</tr>';
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}
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}
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// Added lines only on the right side
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else if($change['tag'] == 'insert') {
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foreach($change['changed']['lines'] as $no => $line) {
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$toLine = $change['changed']['offset'] + $no + 1;
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$html .= '<tr>';
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$html .= '<th> </th>';
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$html .= '<th>'.$toLine.'</th>';
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$html .= '<td class="Right"><ins>'.$line.'</ins> </td>';
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$html .= '</tr>';
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}
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}
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// Show deleted lines only on the left side
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else if($change['tag'] == 'delete') {
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foreach($change['base']['lines'] as $no => $line) {
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$fromLine = $change['base']['offset'] + $no + 1;
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$html .= '<tr>';
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$html .= '<th>'.$fromLine.'</th>';
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$html .= '<th> </th>';
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$html .= '<td class="Left"><del>'.$line.'</del> </td>';
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$html .= '</tr>';
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}
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}
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// Show modified lines on both sides
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else if($change['tag'] == 'replace') {
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foreach($change['base']['lines'] as $no => $line) {
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$fromLine = $change['base']['offset'] + $no + 1;
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$html .= '<tr>';
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$html .= '<th>'.$fromLine.'</th>';
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$html .= '<th> </th>';
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$html .= '<td class="Left"><span>'.$line.'</span></td>';
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$html .= '</tr>';
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}
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foreach($change['changed']['lines'] as $no => $line) {
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$toLine = $change['changed']['offset'] + $no + 1;
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$html .= '<tr>';
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$html .= '<th>'.$toLine.'</th>';
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$html .= '<th> </th>';
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$html .= '<td class="Right"><span>'.$line.'</span></td>';
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$html .= '</tr>';
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}
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}
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$html .= '</tbody>';
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}
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}
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$html .= '</table>';
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return $html;
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}
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}
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