1: <?php
  2: 
  3: /**
  4:  * Document for class GeoLink
  5:  *
  6:  * PHP Version 5.6
  7:  *
  8:  * @category Class
  9:  * @package  Geolib
 10:  * @author   Peter Pitchford <peter@geotonics.com>
 11:  * @license  GNU Lesser General Public Licence see LICENCE file or http://www.gnu.org/licenses/lgpl.html
 12:  * @link     http://geotonics.com/#geolib
 13:  */
 14:  
 15: /**
 16: * Geo - Class to create HTML a tags
 17: *
 18:  * @category Html_Tag
 19:  * @package  Geolib
 20:  * @author   Peter Pitchford <peter@geotonics.com>
 21:  * @license  GNU Lesser General Public Licence see LICENCE file or http://www.gnu.org/licenses/lgpl.html
 22:  * @version  Release: .1
 23:  * @link     http://geotonics.com/#geolib
 24:  * @since    Class available since Release .1
 25: */
 26: class GeoLink extends GeoTag
 27: {
 28:     private $target;
 29:     private $onmouseover;
 30:     private $onmouseout;
 31:     
 32:     /**
 33:      * Set attributes of html a tag
 34:      *
 35:      * @param string $link   href path of link
 36:      * @param string $text   Text of link
 37:      *     If text has html tags, then you need to add a (non html) text title so the the title does not have html
 38:      * @param string $title  title of link
 39:      * @param string $target target of link
 40:      * @param string $class  class of link
 41:      * @param string $id     id of link
 42:      * @param string $atts   any other atts of link
 43:      * @param string $style  style of link
 44:      *
 45:      * title is later in the list because its usually the same as $text
 46:      */
 47:     public function __construct(
 48:         $link = null,
 49:         $text = null,
 50:         $title = null,
 51:         $target = null,
 52:         $class = null,
 53:         $id = null,
 54:         $atts = null,
 55:         $style = null
 56:     ) {
 57:         
 58:         $this->setLink($link);
 59:         $this->setAtt("target", $target);
 60:         
 61:         if ($atts && !is_array($atts)) {
 62:             $attsarr              = explode("=", $atts);
 63:             $newatts[$attsarr[0]] = $attsarr[1];
 64:             $atts                 = $newatts;
 65:         }
 66:         
 67:         $this->init('a', $text, $class, $id, $style, $atts);
 68:         $this->setTitle($title);
 69:         
 70:     }
 71:     
 72:      /**
 73:      * Set href of link
 74:      *
 75:      * @param string $link href of link
 76:      *
 77:      * @return void
 78:      */
 79:     public function setLink($link)
 80:     {
 81:         $this->setAtt('href', $link);
 82:     }
 83: 
 84:     /**
 85:      * Set title of link
 86:      *
 87:      * @param string $title title of link
 88:      *
 89:      * @return void
 90:      */
 91:     public function setTitle($title)
 92:     {
 93:         
 94:         if (!$title) {
 95:             $title = $this->text;
 96:         } elseif ($title === true) {
 97:             $title = "";
 98:         }
 99:         $this->setAtt('title', htmlentities($title));
100:         
101:     }
102:     
103:     /**
104:      * Set text of link
105:      *
106:      * @param string $text text of link
107:      *
108:      * @return void
109:      */
110:     public function setText($text)
111:     {
112:         if ($text) {
113:             $this->text = $text;
114:         } else {
115:             $this->text = $this->atts['href'];
116:         }
117:     }
118:     
119:     /**
120:      * HTML a tag
121:      *
122:      * @param string $link  href of link
123:      * @param string $text  text of link
124:      * @param string $title title of link
125:      *
126:      * @return html a tag
127:      */
128:     public function tag($link = null, $text = null, $title = null)
129:     {
130:         if ($title) {
131:             $this->setTitle($title);
132:         }
133:               
134:         if ($link) {
135:             $this->setLink($link);
136:         }
137:         
138:         if ($text) {
139:             $this->setText($text);
140:         }
141:         //$this->setTitle();
142:         return parent::baseTag();
143:     }
144: }
145: