Ce script vous permettra d'afficher un tableau chargé en mémoire à l'avance.
Il y a plusieurs fonctions que vous pouvez explorer dans le fichier table.class.php ou directement dans la documentation fournie !
Avec ce script, vous n'aurez plus à taper <table><tr><td>... tout est automatique !
Compatible PHP4, PHP5
Vous devez obligatoirement mettre $null comme 4e paramètre si vous n'avez pas d'objet parent.
En PHP4, lorsque vous assignez l'objet à une variable et que vous voulez garder tous les liens des classes, il faut mettre la perluète &... ce qui donne
$obj =& new LSTable( 1, 1, '100', $other_table );
Normalement, si votre 4e paramètre est $null, il n'est pas nécessaire de sauvegarder le new LSTable avec la perluète.
Source / Exemple :
<?php
//////////////////////////////////////////////////////////////////////
// table.class.php
//--------------------------------------------------------------------
//
// Class Table - You can modify the define values
//
//--------------------------------------------------------------------
// Revision History
// v1.05 01 jan 2004 Jean-Sebastien Goupil - Adding check is_object when setText()
// v1.04 09 dec 2004 Jean-Sebastien Goupil - Correct ; after
// V1.03 23 sep 2004 Jean-Sebastien Goupil - Add Better Row,Col Span Function
// V1.02 26 aug 2004 Jean-Sebastien Goupil - Many Bugs Cor.
// V1.01 25 aug 2004 Jean-Sebastien Goupil - Error init Col
// V1.00 23 aug 2004 Jean-Sebastien Goupil
//--------------------------------------------------------------------
// Copyright (C) Jean-Sebastien Goupil
// http://other.lookstrike.com/
//--------------------------------------------------------------------
//////////////////////////////////////////////////////////////////////
define( 'TABLE_DEFAULT_ROW_HIDDEN', FALSE );
define( 'TABLE_DEFAULT_COL_HIDDEN', FALSE );
define( 'TABLE_DEFAULT_CELL_VALUE', ' ' ); // If ' ', a cell will appear, if NULL, no cell will appear
define( 'TABLE_DEFAULT_TEMPLATE', 'tpl_LS' );
include( 'template.php' );
class LSTable {
// PRIVATE ARGUMENTS
var $template; // string
var $numRows, $numCols; // int
var $title; // string
var $text = array(); // string
var $cellsAttributes = array(), $rowsAttributes = array(); // string
var $hiddenRows = array(), $hiddenCols = array(); // bool
var $width; // string
var $temp_col; // int
var $temp_ascending; // bool
// PUBLIC FUNCTIONS
/**
- @return
- @param int $numRows
- @param int $numCols
- @param string $width
- @param object $parent
- @desc Constructor. You can put a $parent object. This will search the first empty place into the parent.
function LSTable ( $numRows, $numCols, $width, &$parent ) {
$this->numRows = intval( $numRows );
$this->numCols = intval( $numCols );
for( $i = 0; $i < $numRows; $i++ )
$this->_setVariable( $i );
for( $i = 0; $i < $numCols; $i++ )
$this->hiddenCols[ $i ] = TABLE_DEFAULT_COL_HIDDEN;
$this->title = '';
$this->width = strval( $width );
if( defined( 'TABLE_DEFAULT_TEMPLATE' ) )
$this->setTemplate( TABLE_DEFAULT_TEMPLATE );
// We look for an empty place if $parent isn't null
if( is_object( $parent ) ) {
$stop = false;
for( $i = 0; $i < $parent->numRows; $i++ ) {
for( $j = 0; $j < $parent->numCols; $j++ ) {
if( $parent->text[ $i ][ $j ] == TABLE_DEFAULT_CELL_VALUE ) {
$parent->text[ $i ][ $j ] =& $this;
$stop = true;
}
if( $stop == true )
break;
}
if( $stop == true )
break;
}
}
}
// No destructor for PHP4
//function __destruct() {
//
//}
/**
- @return void
- @param int $row
- @param int $col
- @param mixed $string
- @desc Writes Text or Object into $row and $col.
function setText ( $row, $col, $string ) {
if( !is_object( $string ) )
$string = strval( $string );
if( is_int( $row ) && is_int( $col ) )
if( $row < $this->numRows && $col < $this->numCols )
$this->text[ $row ][ $col ] = $string;
}
/**
- @return void
- @param int $row
- @param int $col
- @param string $attrib
- @param mixed $value
- @desc Adds a Cell Attribute at $row and $col.
function addCellAttribute ( $row, $col, $attrib, $value ) {
if( is_int( $row ) && is_int( $col ) && is_string( $attrib ) )
if( $row < $this->numRows && $col < $this->numCols )
$this->cellsAttributes[ $row ][ $col ][ strtolower( $attrib ) ] = $value;
}
/**
- @return void
- @param int $row
- @param int $col
- @param string $attrib
- @desc Deletes a Cell Attribute at $row and $col.
function delCellAttribute ( $row, $col, $attrib ) {
if( is_int( $row ) && is_int( $col ) && is_string( $attrib ) )
if( $row < $this->numRows && $col < $this->numCols )
unset( $this->cellsAttributes[ $row ][ $col ][ strtolower( $attrib ) ] );
}
/**
- @return void
- @param int $row
- @param string $attrib
- @param mixed $value
- @desc Adds a Row Attribute at $row. Will be located in TR.
function addRowAttribute ( $row, $attrib, $value ) {
if( is_int( $row ) && is_string( $attrib ) )
if( $row < $this->numRows )
$this->rowsAttributes[ $row ][ strtolower( $attrib ) ] = $value;
}
/**
- @return void
- @param int $row
- @param string $attrib
- @desc Deletes a Row Attribute at $row.
function delRowAttribute ( $row, $attrib ) {
if( is_int( $row ) && is_string( $attrib ) )
if( $row < $this->numRows )
unset( $this->rowsAttributes[ $row ][ strtolower( $attrib ) ] );
}
/**
- @return void
- @param int $row
- @param string $attrib
- @param mixed $value
- @desc Adds a Cell Attribute in all cells located on $row row.
function addAllCellsInRowAttribute ( $row, $attrib, $value ) {
if( is_int( $row ) && is_string( $attrib ) )
if( $row < $this->numRows )
for( $i = 0; $i < $this->numCols; $i++ )
$this->cellsAttributes[ $row ][ $i ][ strtolower( $attrib ) ] = $value;
}
/**
- @return void
- @param int $col
- @param string $attrib
- @param mixed $value
- @desc Adds a Cell Attribute in all cells located on $col column.
function addAllCellsInColAttribute ( $col, $attrib, $value ) {
if( is_int( $col ) && is_string( $attrib ) )
if( $col < $this->numCols )
for( $i = 0; $i < $this->numRows; $i++ )
$this->cellsAttributes[ $i ][ $col ][ strtolower( $attrib ) ] = $value;
}
/**
- @return void
- @param callback $template
- @desc Sets Template (Class)
function setTemplate ( $template ) {
if( is_string( $template ) )
if( class_exists( $template ) )
$this->template = strval( $template );
}
/**
- @return string
- @desc Returns current Template
function template () {
return $this->template;
}
/**
- @return mixed
- @param int $row
- @param int $col
- @desc Returns the text or object contained into $row and $col
function text ( $row, $col ) {
if( is_int( $row ) && is_int( $col ) )
if( $row < $this->numRows && $col < $this->numCols )
return $this->text[ $row ][ $col ];
return FALSE;
}
/**
- @return void
- @param int $row
- @param int $col
- @desc Clears the cell located into $row and $col. Keeps the Cell.
- /
function clearCell ( $row, $col ) {
if( is_int( $row ) && is_int( $col ) ) {
if( $row < $this->numRows && $col < $this->numCols ) {
$this->text[ $row ][ $col ] = TABLE_DEFAULT_CELL_VALUE;
unset( $this->cellsAttributes[ $row ][ $col ] );
$this->cellsAttributes[ $row ][ $col ] = array();
}
}
}
/**
- @return int
- @desc Returns the number of Rows
function numRows () {
return $this->numRows;
}
/**
- @return int
- @desc Returns the number of Columns
function numCols () {
return $this->numCols;
}
/**
- @return void
- @param int $col
- @param bool $ascending
- @desc Sorts table based on $col.
function sortColumn ( $col, $ascending = TRUE ) {
if( is_int( $col ) && is_bool( $ascending ) ) {
if( $col < $this->numCols ) {
$this->temp_col = $col;
$this->temp_ascending = $ascending;
$this->_sort_merge( $this->text );
}
}
}
/**
- @return void
- @param int $r
- @desc Sets the number of rows of the table.
function setNumRows ( $r ) {
if( is_int( $r ) )
if( $r >= 0 )
if( $r > $this->numRows )
$this->insertRows( $this->numRows, $r - $this->numRows );
elseif( $r < $this->numRows )
for( $i = $this->numRows; $i > $r; $i-- )
$this->removeRow( $i - 1 );
}
/**
- @return void
- @param int $r
- @desc Sets the number of columns of the table.
function setNumCols ( $r ) {
if( is_int( $r ) )
if( $r >= 0 )
if( $r > $this->numCols )
$this->insertColumns( $this->numCols, $r - $this->numCols );
elseif( $r < $this->numCols )
for( $i = $this->numCols; $i > $r; $i-- )
$this->removeColumn( $i - 1 );
}
/**
- @return void
- @param int $row
- @desc Hides a $row from table
function hideRow ( $row ) {
if( is_int( $row ) )
if( $row < $this->numRows )
$this->hiddenRows[ $row ] = TRUE;
}
/**
- @return void
- @param int $col
- @desc Hides a $col from table
function hideColumn ( $col ) {
if( is_int( $col ) )
if( $col < $this->numCols )
$this->hiddenCols[ $col ] = TRUE;
}
/**
- @return void
- @param int $row
- @desc Shows a $row from table
function showRow ( $row ) {
if( is_int( $row ) )
if( $row < $this->numRows )
$this->hiddenRows[ $row ] = FALSE;
}
/**
- @return void
- @param int $col
- @desc Shows a $col from table
function showColumn ( $col ) {
if( is_int( $col ) )
if( $col < $this->numCols )
$this->hiddenCols[ $col ] = FALSE;
}
/**
- @return bool
- @param int $row
- @desc Returns TRUE if a row is hidden.
function isRowHidden ( $row ) {
if( is_int( $row ) )
if( $row < $this->numRows )
return $this->hiddenRows[ $row ];
return FALSE;
}
/**
- @return bool
- @param int $col
- @desc Returns TRUE if a col is hidden.
function isColumnHidden ( $col ) {
if( is_int( $col ) )
if( $col < $this->numCols )
return $this->hiddenCols[ $col ];
return FALSE;
}
/**
- @return void
- @param int $row1
- @param int $row2
- @param bool $swapAttributes
- @desc Swaps 2 rows. Swaps attributes if $switchAttributes is TRUE.
function swapRows ( $row1, $row2, $swapAttributes = FALSE ) {
if( is_int( $row1 ) && is_int( $row2 ) && is_bool( $swapAttributes ) ) {
if( $row1 < $this->numRows && $row2 < $this->numRows ) {
$temp =& $this->text[ $row1 ];
$this->text[ $row1 ] =& $this->text[ $row2 ];
$this->text[ $row2 ] =& $temp;
if( $swapAttributes == TRUE ) {
$temp2 = $this->cellsAttributes[ $row1 ];
$this->cellsAttributes[ $row1 ] = $this->cellsAttributes[ $row2 ];
$this->cellsAttributes[ $row2 ] = $temp2;
$temp2 = $this->rowsAttributes[ $row1 ];
$this->rowsAttributes[ $row1 ] = $this->rowsAttributes[ $row2 ];
$this->rowsAttributes[ $row2 ] = $temp2;
}
}
}
}
/**
- @return void
- @param int $col1
- @param int $col2
- @param bool $swapAttributes
- @desc Swaps 2 cols. Swaps attributes if $switchAttributes is TRUE.
function swapColumns ( $col1, $col2, $swapAttributes = FALSE ) {
if( is_int( $col1 ) && is_int( $col2 ) && is_bool( $swapAttributes ) ) {
if( $col1 < $this->numCols && $col2 < $this->numCols ) {
for( $i = 0; $i < $this->numRows; $i++ ){
$temp =& $this->text[ $i ][ $col1 ];
$this->text[ $i ][ $col1 ] =& $this->text[ $i ][ $col2 ];
$this->text[ $i ][ $col2 ] =& $temp;
if( $swapAttributes == TRUE ) {
$temp2 = $this->cellsAttributes[ $i ][ $col1 ];
$this->cellsAttributes[ $i ][ $col1 ] = $this->cellsAttributes[ $i ][ $col2 ];
$this->cellsAttributes[ $i ][ $col2 ] = $temp2;
}
}
}
}
}
/**
- @return void
- @param int $row1
- @param int $col1
- @param int $row2
- @param int $col2
- @param bool $swapAttributes
- @desc Swaps 2 cells. Swaps attributes if $switchAttributes is TRUE.
function swapCells ( $row1, $col1, $row2, $col2, $swapAttributes = FALSE ) {
if( is_int( $row1 ) && is_int( $col1 ) && is_int( $row2 ) && is_int( $col2 ) && is_bool( $swapAttributes ) ) {
if( $row1 < $this->numRows && $col1 < $this->numCols && $row2 < $this->numRows && $col2 < $this->numCols ) {
$temp =& $this->text[ $row1 ][ $col1 ];
$this->text[ $row1 ][ $col1 ] =& $this->text[ $row2 ][ $col2 ];
$this->text[ $row2 ][ $col2 ] =& $temp;
if( $swapAttributes == TRUE ) {
$temp2 = $this->cellsAttributes[ $row1 ][ $col1 ];
$this->cellsAttributes[ $row1 ][ $col1 ] = $this->cellsAttributes[ $row2 ][ $col2 ];
$this->cellsAttributes[ $row2 ][ $col2 ] = $temp2;
}
}
}
}
/**
- @return void
- @param int $row
- @param int $count
- @desc Inserts $count row at $row position.
function insertRows ( $row, $count = 1 ) {
if( is_int( $row ) && is_int( $count ) ) {
if( $row >= 0 && $row <= $this->numRows ) {
for( $i = 0; $i < $count; $i++) {
array_splice( $this->text, $row, 0, '' );
array_splice( $this->hiddenRows, $row, 0, FALSE );
array_splice( $this->cellsAttributes, $row, 0, FALSE );
array_splice( $this->rowsAttributes, $row, 0, FALSE );
$this->_setVariable( $row );
$this->numRows += 1;
}
}
}
}
/**
- @return void
- @param int $col
- @param int $count
- @desc Inserts $count columns at $col position.
function insertColumns ( $col, $count = 1 ) {
if( is_int( $col ) && is_int( $count ) ) {
if( $col >= 0 && $col <= $this->numCols ) {
for( $i = 0; $i < $this->numRows; $i++ ) {
$temp_text = array();
$temp_attributes = array();
reset($this->text[ $i ]);
for( $j = 0; $j <= $this->numCols; $j++ ) {
if( $col == $j ) {
for( $k = 0; $k < $count; $k++ ){
$temp_text[] = '';
$temp_attributes[] = array();
}
}
if( $j == $this->numCols )
break;
$temp_text[] = $this->text[ $i ][ $j ];
$temp_attributes[] = $this->cellsAttributes[ $i ][ $j ];
}
$this->text[ $i ] = $temp_text;
$this->cellsAttributes[ $i ] = $temp_attributes;
}
for( $i = 0; $i < $count; $i++ )
array_splice( $this->hiddenCols, $col, 0, FALSE );
$this->numCols += $count;
}
}
}
/**
- @return void
- @param int $row
- @desc Removes $row.
function removeRow ( $row ) {
if( is_int( $row ) ) {
if( $row < $this->numRows ) {
array_splice( $this->text, $row, 1 );
array_splice( $this->hiddenRows, $row, 1 );
array_splice( $this->cellsAttributes, $row, 1 );
array_splice( $this->rowsAttributes, $row, 1 );
$this->numRows -= 1;
}
}
}
/**
- @return void
- @param int $col
- @desc Removes $col.
function removeColumn ( $col ) {
if( is_int( $col ) ) {
if( $col < $this->numCols ) {
for( $i = 0; $i < $this->numRows; $i++ ) {
$temp_text = array();
$temp_attributes = array();
reset($this->text[ $i ]);
while ( list( $key, ) = each( $this->text[ $i ] ) ) {
if( $key != $col ) {
$temp_text[] = $this->text[ $i ][ $key ];
$temp_attributes[] = $this->cellsAttributes[ $i ][ $key ];
}
}
$this->text[ $i ] = $temp_text;
$this->cellsAttributes[ $i ] = $temp_attributes;
}
array_splice( $this->hiddenCols, $col, 1 );
$this->numCols -= 1;
}
}
}
/**
- @return void
- @param int $width
- @desc Sets Table Width.
function setWidth ( $width ) {
if( is_string( $width ) )
$this->width = strval( $width );
}
/**
- @return string
- @desc Returns Table Width.
function width () {
return $this->width;
}
/**
- @return void
- @param int $title
- @desc Sets Table Title.
function setTitle ( $title ) {
if( is_string( $title ) )
$this->title = strval( $title );
}
/**
- @return string
- @desc Returns Table Title.
function title () {
return $this->title;
}
/**
- @return void
- @desc Displays the table with its cells.
function draw () {
if( $this->template != '' ) {
$tpl = new $this->template;
$tpl->__header( $this->width, $this->title );
$this->_check_rowcol_span();
for( $i = 0; $i < $this->numRows; $i++ ) {
if( $this->hiddenRows[ $i ] == FALSE ) {
$tpl->__row_start( $this->rowsAttributes[ $i ] );
for( $j = 0; $j < $this->numCols; $j++ ) {
if( $this->hiddenCols[ $j ] == FALSE ) {
if( $this->text[ $i ][ $j ] !== NULL ) {
if( is_object( $this->text[ $i ][ $j ] ) ) {
$tpl->__cell_start( '', $this->cellsAttributes[ $i ][ $j ] );
$this->text[ $i ][ $j ]->draw();
}
else
$tpl->__cell_start( $this->text[ $i ][ $j ], $this->cellsAttributes[ $i ][ $j ] );
$tpl->__cell_stop( $this->text[ $i ][ $j ], $this->cellsAttributes[ $i ][ $j ] );
}
}
}
$tpl->__row_stop( $this->rowsAttributes[ $i ] );
}
}
$tpl->__footer( $this->width, $this->title );
}
}
// PRIVATE FUNCTIONS
/**
- @return void
- @desc Sets NULL to cells if colspan or rowspan go on the cells
function _check_rowcol_span() {
for( $i = 0; $i < $this->numRows; $i++ ) {
for( $j = 0; $j < $this->numCols; $j++ ) {
if( isset( $this->cellsAttributes[ $i ][ $j ][ 'colspan' ] ) )
if( $this->cellsAttributes[ $i ][ $j ][ 'colspan' ] > 0 )
for( $z = 1; $z < intval( $this->cellsAttributes[ $i ][ $j ][ 'colspan' ] ); $z++ )
$this->text[ $i ][ $j + $z ] = NULL;
if( isset( $this->cellsAttributes[ $i ][ $j ][ 'rowspan' ] ) )
if( $this->cellsAttributes[ $i ][ $j ][ 'rowspan' ] > 0 )
for( $z = 1; $z < intval( $this->cellsAttributes[ $i ][ $j ][ 'rowspan' ] ); $z++ )
$this->text[ $i + $z ][ $j ] = NULL;
}
}
}
/**
- @return void
- @param int $r
- @desc Sets Default Variables for row $r.
function _setVariable ( $r ) {
$this->text[ $r ] = array_fill( 0, $this->numCols, TABLE_DEFAULT_CELL_VALUE );
$this->cellsAttributes[ $r ] = array_fill( 0, $this->numCols, array() );
$this->rowsAttributes[ $r ] = array();
$this->hiddenRows[ $r ] = TABLE_DEFAULT_ROW_HIDDEN;
}
/**
- @return void
- @param int $r
- @desc Unsets Default Variables for row $r.
function _unsetVariable ( $r ) {
unset( $this->text[ $r ] );
unset( $this->cellsAttributes[ $r ] );
unset( $this->rowsAttributes[ $r ] );
unset( $this->hiddenRows[ $r ] );
}
/**
- @return void
- @param string $tab
- @desc Merge Function
function _sort_merge ( &$tab ) {
if( count( $tab ) <= 1 ) return;
else {
$tab1 = array();
$tab2 = array();
for( $i = 0; $i < count( $tab ); $i++) {
if( $i < ( count( $tab ) ) / 2 )
$tab1[] = $tab[ $i ];
else
$tab2[] = $tab[ $i ];
}
$this->_sort_merge( $tab1 );
$this->_sort_merge( $tab2 );
$this->_merge_all( $tab1, $tab2, $tab );
}
}
/**
- @return void
- @param string $tab1
- @param string $tab2
- @param string $tab
- @desc Merge Function
function _merge_all ( $tab1, $tab2, &$tab ) {
$i = 0;
$i1 = $i2 = 0;
while( $i1 < count( $tab1 ) && $i2 < count( $tab2 ) ) {
if( strcmp( $tab1[ $i1 ][ $this->temp_col ], $tab2[ $i2 ][ $this->temp_col ] ) == (($this->temp_ascending==TRUE)?-1:1) )
$tab[ $i ] = $tab1[ $i1++ ];
else
$tab[ $i ] = $tab2[ $i2++ ];
$i++;
}
while( $i1 < count( $tab1 ) ) {
$tab[ $i ] = $tab1[ $i1++ ];
$i++;
}
while( $i2 < count( $tab2 ) ) {
$tab[ $i ] = $tab2[ $i2++ ];
$i++;
}
}
}
?>
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