summaryrefslogtreecommitdiffstats
path: root/system/libraries/Table.php
diff options
context:
space:
mode:
Diffstat (limited to 'system/libraries/Table.php')
-rwxr-xr-x[-rw-r--r--]system/libraries/Table.php256
1 files changed, 172 insertions, 84 deletions
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index a990d406c..485541630 100644..100755
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -2,11 +2,11 @@
/**
* CodeIgniter
*
- * An open source application development framework for PHP 4.3.2 or newer
+ * An open source application development framework for PHP 5.1.6 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2010, EllisLab, Inc.
+ * @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.3.1
@@ -30,14 +30,14 @@ class CI_Table {
var $rows = array();
var $heading = array();
- var $auto_heading = TRUE;
- var $caption = NULL;
- var $template = NULL;
+ var $auto_heading = TRUE;
+ var $caption = NULL;
+ var $template = NULL;
var $newline = "\n";
var $empty_cells = "";
-
-
- function CI_Table()
+ var $function = FALSE;
+
+ public function __construct()
{
log_message('debug', "Table Class Initialized");
}
@@ -57,7 +57,7 @@ class CI_Table {
{
return FALSE;
}
-
+
$this->template = $template;
}
@@ -75,7 +75,7 @@ class CI_Table {
function set_heading()
{
$args = func_get_args();
- $this->heading = (is_array($args[0])) ? $args[0] : $args;
+ $this->heading = $this->_prep_args($args);
}
// --------------------------------------------------------------------
@@ -97,21 +97,21 @@ class CI_Table {
{
return FALSE;
}
-
- // Turn off the auto-heading feature since it's doubtful we
+
+ // Turn off the auto-heading feature since it's doubtful we
// will want headings from a one-dimensional array
$this->auto_heading = FALSE;
-
+
if ($col_limit == 0)
{
return $array;
}
-
+
$new = array();
while(count($array) > 0)
- {
+ {
$temp = array_splice($array, 0, $col_limit);
-
+
if (count($temp) < $col_limit)
{
for ($i = count($temp); $i < $col_limit; $i++)
@@ -119,10 +119,10 @@ class CI_Table {
$temp[] = '&nbsp;';
}
}
-
+
$new[] = $temp;
}
-
+
return $new;
}
@@ -141,7 +141,7 @@ class CI_Table {
{
$this->empty_cells = $value;
}
-
+
// --------------------------------------------------------------------
/**
@@ -156,7 +156,55 @@ class CI_Table {
function add_row()
{
$args = func_get_args();
- $this->rows[] = (is_array($args[0])) ? $args[0] : $args;
+ $this->rows[] = $this->_prep_args($args);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Prep Args
+ *
+ * Ensures a standard associative array format for all cell data
+ *
+ * @access public
+ * @param type
+ * @return type
+ */
+ function _prep_args($args)
+ {
+ // If there is no $args[0], skip this and treat as an associative array
+ // This can happen if there is only a single key, for example this is passed to table->generate
+ // array(array('foo'=>'bar'))
+ if (isset($args[0]) AND (count($args) == 1 && is_array($args[0])))
+ {
+ // args sent as indexed array
+ if ( ! isset($args[0]['data']))
+ {
+ foreach ($args[0] as $key => $val)
+ {
+ if (is_array($val) && isset($val['data']))
+ {
+ $args[$key] = $val;
+ }
+ else
+ {
+ $args[$key] = array('data' => $val);
+ }
+ }
+ }
+ }
+ else
+ {
+ foreach ($args as $key => $val)
+ {
+ if ( ! is_array($val))
+ {
+ $args[$key] = array('data' => $val);
+ }
+ }
+ }
+
+ return $args;
}
// --------------------------------------------------------------------
@@ -171,7 +219,7 @@ class CI_Table {
function set_caption($caption)
{
$this->caption = $caption;
- }
+ }
// --------------------------------------------------------------------
@@ -198,21 +246,23 @@ class CI_Table {
$this->_set_from_array($table_data, $set_heading);
}
}
-
+
// Is there anything to display? No? Smite them!
if (count($this->heading) == 0 AND count($this->rows) == 0)
{
return 'Undefined table data';
}
-
+
// Compile and validate the template date
$this->_compile_template();
-
-
+
+ // set a custom cell manipulation function to a locally scoped variable so its callable
+ $function = $this->function;
+
// Build the table!
-
+
$out = $this->template['table_open'];
- $out .= $this->newline;
+ $out .= $this->newline;
// Add any caption here
if ($this->caption)
@@ -225,23 +275,40 @@ class CI_Table {
// Is there a table heading to display?
if (count($this->heading) > 0)
{
+ $out .= $this->template['thead_open'];
+ $out .= $this->newline;
$out .= $this->template['heading_row_start'];
- $out .= $this->newline;
+ $out .= $this->newline;
foreach($this->heading as $heading)
{
- $out .= $this->template['heading_cell_start'];
- $out .= $heading;
+ $temp = $this->template['heading_cell_start'];
+
+ foreach ($heading as $key => $val)
+ {
+ if ($key != 'data')
+ {
+ $temp = str_replace('<th', "<th $key='$val'", $temp);
+ }
+ }
+
+ $out .= $temp;
+ $out .= isset($heading['data']) ? $heading['data'] : '';
$out .= $this->template['heading_cell_end'];
}
$out .= $this->template['heading_row_end'];
- $out .= $this->newline;
+ $out .= $this->newline;
+ $out .= $this->template['thead_close'];
+ $out .= $this->newline;
}
// Build the table rows
if (count($this->rows) > 0)
{
+ $out .= $this->template['tbody_open'];
+ $out .= $this->newline;
+
$i = 1;
foreach($this->rows as $row)
{
@@ -249,39 +316,60 @@ class CI_Table {
{
break;
}
-
+
// We use modulus to alternate the row colors
$name = (fmod($i++, 2)) ? '' : 'alt_';
-
+
$out .= $this->template['row_'.$name.'start'];
- $out .= $this->newline;
-
+ $out .= $this->newline;
+
foreach($row as $cell)
{
- $out .= $this->template['cell_'.$name.'start'];
-
- if ($cell === "")
+ $temp = $this->template['cell_'.$name.'start'];
+
+ foreach ($cell as $key => $val)
+ {
+ if ($key != 'data')
+ {
+ $temp = str_replace('<td', "<td $key='$val'", $temp);
+ }
+ }
+
+ $cell = isset($cell['data']) ? $cell['data'] : '';
+ $out .= $temp;
+
+ if ($cell === "" OR $cell === NULL)
{
$out .= $this->empty_cells;
}
else
{
- $out .= $cell;
+ if ($function !== FALSE && is_callable($function))
+ {
+ $out .= call_user_func($function, $cell);
+ }
+ else
+ {
+ $out .= $cell;
+ }
}
-
+
$out .= $this->template['cell_'.$name.'end'];
}
-
+
$out .= $this->template['row_'.$name.'end'];
- $out .= $this->newline;
+ $out .= $this->newline;
}
+
+ $out .= $this->template['tbody_close'];
+ $out .= $this->newline;
}
$out .= $this->template['table_close'];
-
+
return $out;
}
-
+
// --------------------------------------------------------------------
/**
@@ -294,9 +382,9 @@ class CI_Table {
{
$this->rows = array();
$this->heading = array();
- $this->auto_heading = TRUE;
+ $this->auto_heading = TRUE;
}
-
+
// --------------------------------------------------------------------
/**
@@ -312,7 +400,7 @@ class CI_Table {
{
return FALSE;
}
-
+
// First generate the headings from the table column names
if (count($this->heading) == 0)
{
@@ -320,17 +408,17 @@ class CI_Table {
{
return FALSE;
}
-
- $this->heading = $query->list_fields();
+
+ $this->heading = $this->_prep_args($query->list_fields());
}
-
+
// Next blast through the result array and build out the rows
-
+
if ($query->num_rows() > 0)
{
foreach ($query->result_array() as $row)
{
- $this->rows[] = $row;
+ $this->rows[] = $this->_prep_args($row);
}
}
}
@@ -350,26 +438,20 @@ class CI_Table {
{
return FALSE;
}
-
+
$i = 0;
foreach ($data as $row)
{
- if ( ! is_array($row))
- {
- $this->rows[] = $data;
- break;
- }
-
// If a heading hasn't already been set we'll use the first row of the array as the heading
if ($i == 0 AND count($data) > 1 AND count($this->heading) == 0 AND $set_heading == TRUE)
{
- $this->heading = $row;
+ $this->heading = $this->_prep_args($row);
}
else
{
- $this->rows[] = $row;
+ $this->rows[] = $this->_prep_args($row);
}
-
+
$i++;
}
}
@@ -382,24 +464,24 @@ class CI_Table {
* @access private
* @return void
*/
- function _compile_template()
- {
- if ($this->template == NULL)
- {
- $this->template = $this->_default_template();
- return;
- }
-
+ function _compile_template()
+ {
+ if ($this->template == NULL)
+ {
+ $this->template = $this->_default_template();
+ return;
+ }
+
$this->temp = $this->_default_template();
- foreach (array('table_open','heading_row_start', 'heading_row_end', 'heading_cell_start', 'heading_cell_end', 'row_start', 'row_end', 'cell_start', 'cell_end', 'row_alt_start', 'row_alt_end', 'cell_alt_start', 'cell_alt_end', 'table_close') as $val)
+ foreach (array('table_open', 'thead_open', 'thead_close', 'heading_row_start', 'heading_row_end', 'heading_cell_start', 'heading_cell_end', 'tbody_open', 'tbody_close', 'row_start', 'row_end', 'cell_start', 'cell_end', 'row_alt_start', 'row_alt_end', 'cell_alt_start', 'cell_alt_end', 'table_close') as $val)
{
if ( ! isset($this->template[$val]))
{
$this->template[$val] = $this->temp[$val];
}
- }
- }
-
+ }
+ }
+
// --------------------------------------------------------------------
/**
@@ -411,27 +493,33 @@ class CI_Table {
function _default_template()
{
return array (
- 'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
+ 'table_open' => '<table border="0" cellpadding="4" cellspacing="0">',
+
+ 'thead_open' => '<thead>',
+ 'thead_close' => '</thead>',
- 'heading_row_start' => '<tr>',
- 'heading_row_end' => '</tr>',
+ 'heading_row_start' => '<tr>',
+ 'heading_row_end' => '</tr>',
'heading_cell_start' => '<th>',
'heading_cell_end' => '</th>',
- 'row_start' => '<tr>',
- 'row_end' => '</tr>',
+ 'tbody_open' => '<tbody>',
+ 'tbody_close' => '</tbody>',
+
+ 'row_start' => '<tr>',
+ 'row_end' => '</tr>',
'cell_start' => '<td>',
'cell_end' => '</td>',
- 'row_alt_start' => '<tr>',
- 'row_alt_end' => '</tr>',
+ 'row_alt_start' => '<tr>',
+ 'row_alt_end' => '</tr>',
'cell_alt_start' => '<td>',
'cell_alt_end' => '</td>',
- 'table_close' => '</table>'
- );
+ 'table_close' => '</table>'
+ );
}
-
+
}
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-07-08 12:37:44 +0200