114 lines
4.0 KiB
PHP
114 lines
4.0 KiB
PHP
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<?php
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namespace Rails\ActionView\Helper\Methods;
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use Rails;
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trait Html
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{
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private $_form_attrs;
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public function linkTo($link, $url_params, array $attrs = array())
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{
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$url_to = $this->parseUrlParams($url_params);
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$onclick = '';
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if (isset($attrs['method'])) {
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$onclick = "var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'post';";
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if ($attrs['method'] != 'post') {
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$onclick .= "var m = document.createElement('input'); m.type = 'hidden'; m.name = '_method'; m.value = '".$attrs['method']."'; f.appendChild(m);";
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}
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$onclick .= "f.action = this.href;f.submit();return false;";
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// $attrs['data-method'] = $attrs['method'];
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unset($attrs['method']);
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}
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if (isset($attrs['confirm'])) {
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if (!$onclick)
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$onclick = "if (!confirm('".$attrs['confirm']."')) return false;";
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else
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$onclick = 'if (confirm(\''.$attrs['confirm'].'\')) {'.$onclick.'}; return false;';
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unset($attrs['confirm']);
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}
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if ($onclick)
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$attrs['onclick'] = $onclick;
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$attrs['href'] = $url_to;
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return $this->contentTag('a', $link, $attrs);
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}
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public function linkToIf($condition, $link, $url_params, array $attrs = array())
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{
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if ($condition)
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return $this->linkTo($link, $url_params, $attrs);
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else
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return $link;
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}
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public function autoDiscoveryLinkTag($type = 'rss', $url_params = null, array $attrs = array())
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{
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if (!$url_params) {
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$url_params = Rails::application()->dispatcher()->router()->route()->controller . '#' .
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Rails::application()->dispatcher()->router()->route()->action;
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}
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$attrs['href'] = $this->parseUrlParams($url_params);
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empty($attrs['type']) && $attrs['type'] = 'application/' . strtolower($type) . '+xml';
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empty($attrs['title']) && $attrs['title'] = strtoupper($type);
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return $this->tag('link', $attrs);
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}
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public function imageTag($source, array $attrs = array())
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{
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$source = $this->assetPath($source);
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if (!isset($attrs['alt']))
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$attrs['alt'] = $this->humanize(pathinfo($source, PATHINFO_FILENAME));
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if (isset($attrs['size']))
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$this->_parse_size($attrs);
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$attrs['src'] = $source;
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return $this->tag('img', $attrs);
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}
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public function mailTo($address, $name = null, array $options = array())
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{
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if ($name === null) {
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$name = $address;
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if (isset($options['replace_at']))
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$name = str_replace('@', $options['replace_at'], $address);
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if (isset($options['replace_dot']))
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$name = str_replace('.', $options['replace_dot'], $address);
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}
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$encode = isset($options['encode']) ? $options['encode'] : false;
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if ($encode == 'hex') {
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$address = $this->hexEncode($address . '.');
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$address = str_replace(['%40', '%2e'], ['@', '.'], $address);
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}
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$address_options = array('subject', 'body', 'cc', 'bcc');
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$query = array_intersect_key($options, array_fill_keys($address_options, null));
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if ($query)
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$query = '?' . http_build_query($query);
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else
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$query = '';
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$address .= $query;
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$attrs = array_diff_key($options, $address_options, array_fill_keys(array('replace_at', 'replace_dot', 'encode'), null));
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$attrs['href'] = 'mailto:' . $address;
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$tag = $this->contentTag('a', $name, $attrs);
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if ($encode = 'javascript') {
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$tag = "document.write('" . $tag . "');";
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return $this->javascriptTag('eval(decodeURIComponent(\'' . $this->hexEncode($tag) . '\'))');
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} else
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return $tag;
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}
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}
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