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<?php |
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/** |
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* File has been modified by Pierre-Henry Soria |
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*/ |
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namespace PFBC\Element; |
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class Checksort extends Sort |
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{ |
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protected $attributes = array('type' => 'checkbox'); |
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protected $inline; |
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protected $maxheight; |
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public function jQueryDocumentReady() |
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{ |
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parent::jQueryDocumentReady(); |
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if (!empty($this->inline)) { |
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echo 'jQuery("#', $this->attributes['id'], ' .pfbc-checkbox:last").css("margin-right", "0");'; |
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} else { |
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echo 'jQuery("#', $this->attributes['id'], ' .pfbc-checkbox:last").css({ "padding-bottom": "0", "border-bottom": "none" });'; |
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} |
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if (!empty($this->maxheight) && is_numeric($this->maxheight)) { |
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echo <<<JS |
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var checkboxes = jQuery("#{$this->attributes['id']} .pfbc-checkboxes"); |
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if(checkboxes.outerHeight() > {$this->maxheight}) { |
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checkboxes.css({ |
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"height": "{$this->maxheight}px", |
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"overflow": "auto", |
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"overflow-x": "hidden" |
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}); |
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} |
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JS; |
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} |
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} |
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public function render() |
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{ |
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if (isset($this->attributes['value'])) { |
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if (!is_array($this->attributes['value'])) { |
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$this->attributes['value'] = array($this->attributes['value']); |
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} |
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} else { |
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$this->attributes['value'] = array(); |
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} |
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if (substr($this->attributes['name'], -2) !== '[]') { |
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$this->attributes['name'] .= '[]'; |
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} |
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$count = 0; |
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$existing = ""; |
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echo '<div id="', $this->attributes['id'], '"><div class="pfbc-checkboxes">'; |
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foreach ($this->options as $value => $text) { |
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$value = $this->getOptionValue($value); |
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echo '<div class="pfbc-checkbox"><table cellpadding="0" cellspacing="0"><tr><td valign="top"><input id="', $this->attributes['id'], "-", $count, '"', $this->getAttributes(array("id", "value", "checked", "name", "onclick")), ' value="', $this->filter($value), '"'; |
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if (in_array($value, $this->attributes['value'])) { |
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echo ' checked="checked"'; |
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} |
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echo ' onclick="updateChecksort(this, \'', $this->filter($text), '\');"/></td><td><label for="', $this->attributes['id'], "-", $count, '">', $text, '</label></td></tr></table></div>'; |
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if (in_array($value, $this->attributes['value'])) { |
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$existing .= '<li id="' . $this->attributes['id'] . "-sort-" . $count . '" class="ui-state-default"><input type="hidden" name="' . $this->attributes['name'] . '" value="' . $value . '"/>' . $text . '</li>'; |
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} |
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++$count; |
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} |
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echo '</div>'; |
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if (!empty($this->inline)) { |
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echo '<div style="clear: both;"></div>'; |
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} |
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echo '<ul>', $existing, '</ul></div>'; |
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} |
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public function renderJS() |
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{ |
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echo <<<JS |
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if(typeof updateChecksort !== 'function') { |
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function updateChecksort(element, text) { |
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var position = element.id.lastIndexOf("-"); |
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var id = element.id.substr(0, position); |
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var index = element.id.substr(position + 1); |
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if(element.checked) |
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jQuery("#" + id + " ul").append('<li id="' + id + '-sort-' + index + '" class="ui-state-default"><input type="hidden" name="{$this->attributes['name']}" value="' + element.value + '"/>' + text + '</li>'); |
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else |
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jQuery("#" + id + "-sort-" + index).remove(); |
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} |
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} |
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JS; |
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} |
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public function renderCSS() |
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{ |
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if (!empty($this->inline)) { |
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echo '#', $this->attributes['id'], ' .pfbc-checkbox { float: left; margin-right: 0.5em; }'; |
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} else { |
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echo '#', $this->attributes['id'], ' .pfbc-checkbox { padding: 0.5em 0; border-bottom: 1px solid #f4f4f4; }'; |
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} |
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parent::renderCSS(); |
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} |
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} |
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If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.