X-Git-Url: https://git.llucax.com/mecon/meconlib.git/blobdiff_plain/4a71fb9feda4277f1755ed095b3f74d9e5eacb4e..c6b15817758e60270fb968945fb7f3164c3f4ef9:/lib/MECON/HTML/Link.php?ds=sidebyside diff --git a/lib/MECON/HTML/Link.php b/lib/MECON/HTML/Link.php index 31e22bd..08e5275 100644 --- a/lib/MECON/HTML/Link.php +++ b/lib/MECON/HTML/Link.php @@ -24,9 +24,8 @@ Autor: @@author <@@email> $Id$ -----------------------------------------------------------------------------*/ +require_once 'HTML/Common.php'; - -// +X2C Class 892 :MECON_HTML_Link /** * HTML Link representation. When adding GET variables, if the value is an object, it looks for a toString() method, if it doesn't exists or if is an array, it serializes the object/array to get a string value. @@ -62,6 +61,7 @@ class MECON_HTML_Link extends HTML_Common { { return $this->_getVars; } + /** * Sets GetVars. * @@ -75,9 +75,6 @@ class MECON_HTML_Link extends HTML_Common { $this->_getVars = $getVars; } - // ~X2C - - // +X2C Operation 178 /** * Constructor. * @@ -89,10 +86,13 @@ class MECON_HTML_Link extends HTML_Common { * @return void * @access public */ - function MECON_HTML_Link($href = '', $contents = '', $getVars = array(), $attrs = array()) // ~X2C + function MECON_HTML_Link($href = '', $contents = '', $getVars = array(), $attrs = array()) { if (is_array($attrs)) { $attrs['href'] = $href; + if (!isset($attrs['class'])){ + $attrs['class'] = 'mecon_html_link'; + } } else { $attrs .= " href=$href"; } @@ -100,53 +100,38 @@ class MECON_HTML_Link extends HTML_Common { $this->_getVars = $getVars; $this->addContents($contents); } - // -X2C - // +X2C Operation 179 /** * Converts to HTML output. * * @return string * @access public */ - function toHtml() // ~X2C + function toHtml() { $attrs = ''; foreach ($this->getAttributes() as $key => $val) { if ($key == 'href') { - $vars = array(); - foreach ($this->_getVars as $var => $v) { - if (is_object($v) and method_exists($v, 'tostring')) { - $v = $v->tostring(); - } elseif (is_object($v) or is_array($v)) { - $v = serialize($v); - } - $vars[] = urlencode($var) . '=' . urlencode($v); - } - if ($vars) { - $val = '?' . join('&', $vars); - } + $val = $this->getURI(); + } else { + $val = htmlentities($val); } - $attrs .= ' ' . $key . '="' . htmlentities($val) . '"'; + $attrs .= ' ' . $key . '="' . $val . '"'; } - return "" . $this->getContents() . ''; + return "" . $this->getContents() . ''; } - // -X2C - // +X2C Operation 180 /** * Gets hypertext reference. * * @return string * @access public */ - function getHref() // ~X2C + function getHref() { return $this->getAttribute('href'); } - // -X2C - // +X2C Operation 181 /** * Sets hypertext reference. * @@ -155,33 +140,25 @@ class MECON_HTML_Link extends HTML_Common { * @return void * @access public */ - function setHref($href) // ~X2C + function setHref($href) { $this->updateAttributes(array('href' => $href)); } - // -X2C - // +X2C Operation 182 /** * Set a GET variable. * * @param string $key Key for the GET variable. - * @param mixed &$value Value for the variable. + * @param mixed $value Value for the variable. * * @return void * @access public */ - function setGetVar($key, &$value) // ~X2C + function setGetVar($key, $value) { - if (is_object($value)) { - $this->attrs[$key] =& $value; - } else { - $this->attrs[$key] = $value; - } + $this->_getVars[$key] = $value; } - // -X2C - // +X2C Operation 183 /** * Updates GET variables. * @@ -191,13 +168,14 @@ If they doesn't exists, they are added, if they exists, they are updated. * @return void * @access public */ - function updateGetVars($vars) // ~X2C + function updateGetVars($vars) { - $this->_getVars += $vars; + foreach ($vars as $key => $value) + { + $this->_getVars[$key] = $value; + } } - // -X2C - // +X2C Operation 184 /** * Unsets (removes) GET variables. This method supports variable arguments. * @@ -206,40 +184,38 @@ If they doesn't exists, they are added, if they exists, they are updated. * @return void * @access public */ - function unsetGetVars($key) // ~X2C + function unsetGetVars($key) { $keys = func_get_args(); foreach ($keys as $key) { unset($this->_getVars[$key]); } } - // -X2C - // +X2C Operation 185 /** * Adds contents to the link. * * @param mixed &$contents Contents to add. Can be an object with a toHtml() method. + * @param bool $front Tells where to put the new content. * * @return void * @access public */ - function addContents(&$contents) // ~X2C + function addContents($contents, $front = false) { - if (is_object($contents)) { - $this->_contents[] =& $contents; - } else { + if ($front) { + array_unshift($this->_contents, $contents); + } + else { $this->_contents[] = $contents; } } - // -X2C - // +X2C Operation 186 /** * @return string * @access public */ - function getContents() // ~X2C + function getContents() { $html = ''; foreach ($this->_contents as $c) { @@ -251,20 +227,65 @@ If they doesn't exists, they are added, if they exists, they are updated. } return $html; } - // -X2C - // +X2C Operation 187 /** * @param mixed $contents New link contents. * * @return void * @access public */ - function setContents($contents) // ~X2C + function setContents($contents) { - $this->_contents = $contents; + $this->_contents = array($contents); } - // -X2C -} // -X2C Class :MECON_HTML_Link + /** + * @param mixed $contents New link contents. + * + * @return void + * @access public + */ + function getCSS() + { + return '/MECON/css/html/link'; + } + + /** + * Gets the query string generated with the GET vars. + * + * @return GET query string. + */ + function getQueryString() + { + $vars = array(); + foreach ($this->_getVars as $var => $v) { + if (is_object($v) and method_exists($v, 'tostring')) { + $v = $v->tostring(); + } elseif (is_object($v)) { + $v = serialize($v); + } + if (is_array($v)) { + foreach ($v as $i) { + $vars[] = urlencode($var) . '[]=' . urlencode($i); + } + } else { + $vars[] = urlencode($var) . '=' . urlencode($v); + } + } + return join('&', $vars); + } + + /** + * Gets the URI (base page with the query string). + * + * @return URI string. + */ + function getURI() + { + $query = $this->getQueryString(); + return $this->getAttribute('href') . ($query ? "?$query" : ''); + } + +} + ?> \ No newline at end of file