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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/footnotes.class.php @ 7

  → /trunk/footnotes.class.php @ 8

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Last modification

• Rev 8 2010-05-26 02:37:08
• Author: PointedEars

• Log message:

  * footnotes.class.php
    - FootnoteList::$printMe(): Output of sorted footnotes list
    - Added Footnote::$name, set via constructor
    - Added Footnote::__get() for public read access to protected $sign property
    - Renamed Footnote::printRef() to getRef since it does not print anything
    - Implemented footnote reference and representation in the list, $name
      and $references support repeated references and footnotes with different
      name but same sign (in sections, using flush())

Ignore whitespace Rev 7 → Rev 8

/trunk/footnotes.class.php
57,11 → 57,11
{
$sign = ++$this->lastNumberSign;
}
$footnotes[$name] = new Footnote($sign, $text);
$footnotes[$name] = new Footnote($name, $sign, $text);
}
return $footnotes[$name]->printRef();
return $footnotes[$name]->getRef();
}
/**
71,11 → 71,33
{
$footnotes =& $this->footnotes;
function cmp($a, $b)
{
if ($a->sign < $b->sign)
{
return -1;
}
else if ($a->sign > $b->sign)
{
return 1;
}
else
{
return 0;
}
}
uasort($footnotes, 'cmp');
?><table class="footnotes">
<?php
foreach ($footnotes as $name => &$footnote)
{
/* TODO */
$footnote->printMe();
}
?></table><?php
}
/**
96,6 → 118,13
class Footnote
{
/**
* The name of this footnote
*
* @var string
*/
protected $name = '';
/**
* The sign used for referring to this footnote
*
* @var string
110,18 → 139,50
protected $text = '';
/**
* The number of times this footnote has been referred
*
* @var int
*/
protected $references = 0;
/**
* Creates a footnote
*
* @param string $name
* The name of this footnote
* @param string $sign
* The sign that should be used for referring to this footnote
* @param string $text
* The text for this footnote
*/
public function __construct($sign, $text)
public function __construct($name, $sign, $text)
{
$this->name = $name;
$this->sign = $sign;
$this->text = $text;
}
/**
* Universal getter
*
* @param string $name
* Name of the property to be read-accessed. Currently only 'sign'
* is supported.
* @throws Exception if a non-existing property is accessed
* @return mixed
* Property value
*/
public function __get($name)
{
if ($name === 'sign')
{
return $this->sign;
}
else
{
throw new Exception('No such property ' . get_class($this) . "::\$$name");
}
}
/**
* Returns the reference for this footnote
128,9 → 189,19
*
* @return string
*/
public function printRef()
public function getRef()
{
return "<sup>$sign</sup>";
$s = $this->name;
$ret = "<sup><a href='#footnote-{$s}'"
. ($this->references === 0
? " name='fn-{$s}-ref' id='fn-{$s}-ref'"
: '')
. " class='footnote'>{$this->sign}</a></sup>";
++$this->references;
return $ret;
}
/**
138,7 → 209,15
*/
public function printMe()
{
/* TODO */
$s = $this->name;
echo " <tr>
<th><sup><a name='footnote-{$s}' id='footnote-{$s}' class='footnote'
>{$this->sign}</a></sup><a href='#fn-{$s}-ref' name='footnote-{$s}'
id='footnote-{$s}' class='backref'>&#8593;</a></th>
<td>{$this->text}</td>
</tr>
";
}
}