com.newsblob.phphtmllib/widgets/InfoTable.inc

<?php
/**
 * 
 * $Id: InfoTable.inc,v 1.16 2003/03/14 01:12:30 hemna Exp $
 *
 * This renders a table with a title
 * optional column headers
 * and rows
 *
 * @author Walter A. Boring IV
 * @package phpHtmlLib 
 */


/**
 * This is a widget class that can build
 * and render data in a nicely formated table
 * with a title, column headers and data
 *
 * @author Walter A. Boring IV
 * @package phpHtmlLib
 */ 
class InfoTable extends BaseWidget {

    /**
     * this holds the column header
     * titles.
     */
    var $_headers = array();

    /**
     * this holds the default cellpadding
     */
    var $_cellpadding=2;

    /**
     * This holds the default cellspacing
     */
    var $_cellspacing=0;

    /**
     * The default class used for the
     * title 
     */
    var $_title_css_class = "title";

    /**
     * The default alignment for the 
     * title text in the caption.
     */
    var $_title_text_align = "left";

    /**
     * Flag to tell the class to render
     * the vertical cell border 
     */
    var $_show_vertical_cellborder = TRUE;


    /**
     * The constructor
     *
     * @param string - the title
     * @param string - the width of the table
     * @param string - the alignment
     */
    function InfoTable( $title, $width="100%", $align=NULL ) {
        $this->set_title($title);
        $this->set_width($width);
        $this->set_align($align);
    }

    /**
     * This function renders the object.
     *
     * @param int - the indentation level for 
     *              the container.
     * @param int - the output debug flag to 
     *              maintain compatibility w/ the API.
     *
     * @return string the raw html output.
     */
    function render($indent_level=1, $output_debug=0) {
        $table = html_table( $this->get_width(), 0,
                             $this->get_cellspacing(),
                             $this->get_cellpadding(),
                             $this->get_align());
        $table->set_class( "infotable" );
        $table->add( $this->_build_title() );

        $row = $this->_build_header();
        if ( $row != NULL ) {
            $table->add_row( $row );
        }

        //now go thru the rows of data
        //and add them
        foreach( $this->data as $row ) {
            if ( (count($row) == 1) && is_object($row[0]) && (is_a($row[0], "TRtag") ||
                                                              is_a($row[0], "TDtag")) ) {
                $table->add_row( $row[0] );
            } else {
                $tr = new TRtag;
                $cnt = count( $row );
                foreach( $row as $index => $data ) {
                    $td = $this->_build_td("", "", $index+1, $cnt );
                    $td->add( $data );
                    $tr->add( $td );
                }
                $table->add_row( $tr );
            }
        }
        return $table->render($indent_level, $output_debug);
    }


    /*****************/
    /*  Public APIs  */
    /*****************/

    /**
     * This function is used to set the column
     * header text for each column
     *
     * @param string - the title for the column
     * @param string - the alignment of the title
     */
    function add_column_header( $title, $width, $align="center") {
        $this->_headers[] = array("title" => $title,
                                  "width" => $width,
                                  "align" => $align);
    }

    /**
     * This function is used to add a row to the table
     *
     * @param mixed - n number of items to push
     */
    function add_row() {
        $num_args = func_num_args();
        $arr = array();
        for ( $i=0;$i<$num_args;$i++ ) {
            $arr[] = func_get_arg($i);
        }
        $this->data[] = $arr;
    }


    /**
     * This sets the cellpadding attribute
     * for this object.
     *
     * @param int - the cellpadding value
     */
    function set_cellpadding( $pad=0 ) {
        $this->_cellpadding = $pad;
    }

    /**
     * This gets the current value of the
     * cellpadding
     *
     * @return int - the current cellpadding
     */
    function get_cellpadding() {
        return $this->_cellpadding;
    }

    /**
     * This sets the cellspacing attribute
     * for this object.
     *
     * @param int - the cellspacing value
     */
    function set_cellspacing( $spacing=0 ) {
        $this->_cellspacing = $spacing;
    }

    /**
     * This gets the current value of the
     * cellspacing
     *
     * @return int - the current cellspacing
     */
    function get_cellspacing() {
        return $this->_cellspacing;
    }

    /**
     * this function lets you change the
     * text alignment of the text in the title
     *
     * @param string - the alignment.
     */
    function set_title_text_align( $align="left" ) {
        $this->_title_text_align = $align;
    }

    /**
     * this function lets gets the
     * default css class for the title
     *
     * @return string - the css class to use
     */
    function get_title_text_align( ) {
        return $this->_title_text_align;
    }

    /**
     * this function sets the flag to tell
     * the object to render (or not) the 
     * vertical cell borders
     *
     * @param boolean 
     */
    function set_vertical_cellborder( $flag=TRUE ) {
        $this->_show_vertical_cellborder = $flag;
    }

    /**
     * this function lets gets the
     * default css class for the title
     *
     * @return string - the css class to use
     */
    function get_vertical_cellborder( ) {
        return $this->_show_vertical_cellborder;
    }


    /******************/
    /*  Private APIs  */
    /******************/


    /**
     * This function builds the title
     * container
     *
     * @return CAPTIONtag object
     */
    function _build_title() {
        $caption =  new CAPTIONtag( array("style" => "text-align:".$this->get_title_text_align().";",
                                          "class" => "title"), 
                                    $this->title );
        return $caption;
    }

    /**
     * This function builds the table header
     *
     * @return TRtag object
     */
    function _build_header() {
        $tr = new TRtag;

        $cnt = count( $this->_headers );
        if ( $cnt > 0 ) {
            $cur_col = 1;
            foreach( $this->_headers as $header ) {
                $td = $this->_build_td( $header["width"], $header["align"], $cur_col, $cnt);
                if ( $cur_col == $cnt ) {
                    $class = "headerlast";              
                } else {
                    $class = "header";
                }
                $td->set_class( $class );
                $td->push( $header["title"] );
                $tr->push( $td );
                $cur_col++;
            }
            return $tr;
        } else {
            return NULL;
        }
    }

    /**
     * this function builds a TD tag with the border styles 
     * set appropriatly
     *
     * @param int - the width
     * @param string - the alignment
     * @param int - the current col #
     * @param int - the max cols         
     * @return TDtag object.
     */
    function _build_td( $width="", $align="", $col_num, $total_cols ) {
        //first we have to build the style string
        $style = "";

        if ( $width != "" ) {
            $style = "width:";
            if ( substr($width, -1) != "%" ) {
                $style .= $width."px;";     
            } else {
                $style .= $width.";";
            }
        }

        if ( $align != "" ) {
            //add the alignment
            $style .= "text-align:".$align.";";
        }

        //add some padding
        $style .= "padding-left:5px;padding-right:5px;";

        //now determine the bordering
        if ( $col_num != $total_cols &&
             $this->get_vertical_cellborder() ) {
            $class = "contentvertical";
        } else {
            $class = "contentnovertical";
        }           

        $attributes = array("class" => $class);
        return new TDtag( $attributes );
    }
}

/**
 * This class defines the css used by the 
 * FooterNav Object.
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @package phpHtmlLib 
 */
class InfoTableCSS extends CSSBuilder {

    function user_setup() {
        $this->add_entry(".infotable", NULL,
                         array("margin" => "0px 0px 0px 0px",
                               "font-family" => "arial, helvetica, sans-serif",
                               "font-size" => "10pt",
                               "border-left" => "1px solid #999999",
                               "border-right" => "1px solid #999999",
                               "border-bottom" => "1px solid #999999") );

        $this->add_entry(".infotable", "caption.title",
                         array("font-size" => "10pt",
                               "font-weight" => "bold",
                               "padding" => "2px 5px 2px 5px",
                               "color" => "#FFFFFF",
                               "background-color" => "#999999",
                               "border-top" => "1px solid #999999",
                               "border-left" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.header",
                         array("font-weight" => "bold",
                               "border-top" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.headerlast",
                         array("font-weight" => "bold",
                               "border-top" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.contentnovertical",
                         array("border-top" => "1px solid #999999"));

        $this->add_entry(".infotable", "td.contentvertical",
                         array("border-top" => "1px solid #999999",
                               "border-right" => "1px solid #999999"));
    }   
}
?>
1	jonen	1.1	<?php
2			/**
3			*
4	jonen	1.3	* $Id: InfoTable.inc,v 1.16 2003/03/14 01:12:30 hemna Exp $
5	jonen	1.1	*
6			* This renders a table with a title
7			* optional column headers
8			* and rows
9			*
10			* @author Walter A. Boring IV
11			* @package phpHtmlLib
12			*/
13
14
15			/**
16			* This is a widget class that can build
17			* and render data in a nicely formated table
18			* with a title, column headers and data
19			*
20			* @author Walter A. Boring IV
21	jonen	1.2	* @package phpHtmlLib
22	jonen	1.1	*/
23			class InfoTable extends BaseWidget {
24
25	jonen	1.3	/**
26			* this holds the column header
27			* titles.
28			*/
29			var $_headers = array();
30
31			/**
32			* this holds the default cellpadding
33			*/
34			var $_cellpadding=2;
35
36			/**
37			* This holds the default cellspacing
38			*/
39			var $_cellspacing=0;
40
41			/**
42			* The default class used for the
43			* title
44			*/
45			var $_title_css_class = "title";
46
47			/**
48			* The default alignment for the
49			* title text in the caption.
50			*/
51			var $_title_text_align = "left";
52
53			/**
54			* Flag to tell the class to render
55			* the vertical cell border
56			*/
57			var $_show_vertical_cellborder = TRUE;
58
59
60
61			/**
62			* The constructor
63			*
64			* @param string - the title
65			* @param string - the width of the table
66			* @param string - the alignment
67			*/
68			function InfoTable( $title, $width="100%", $align=NULL ) {
69			$this->set_title($title);
70			$this->set_width($width);
71			$this->set_align($align);
72			}
73
74			/**
75			* This function renders the object.
76			*
77			* @param int - the indentation level for
78			* the container.
79			* @param int - the output debug flag to
80			* maintain compatibility w/ the API.
81			*
82			* @return string the raw html output.
83			*/
84			function render($indent_level=1, $output_debug=0) {
85			$table = html_table( $this->get_width(), 0,
86			$this->get_cellspacing(),
87			$this->get_cellpadding(),
88			$this->get_align());
89			$table->set_class( "infotable" );
90			$table->add( $this->_build_title() );
91
92			$row = $this->_build_header();
93			if ( $row != NULL ) {
94			$table->add_row( $row );
95			}
96
97			//now go thru the rows of data
98			//and add them
99			foreach( $this->data as $row ) {
100			if ( (count($row) == 1) && is_object($row[0]) && (is_a($row[0], "TRtag") \|\|
101			is_a($row[0], "TDtag")) ) {
102	jonen	1.2	$table->add_row( $row[0] );
103			} else {
104			$tr = new TRtag;
105			$cnt = count( $row );
106	jonen	1.3	foreach( $row as $index => $data ) {
107	jonen	1.2	$td = $this->_build_td("", "", $index+1, $cnt );
108			$td->add( $data );
109			$tr->add( $td );
110			}
111			$table->add_row( $tr );
112			}
113	jonen	1.3	}
114			return $table->render($indent_level, $output_debug);
115			}
116
117
118
119
120			/*****************/
121			/* Public APIs */
122			/*****************/
123
124			/**
125			* This function is used to set the column
126			* header text for each column
127			*
128			* @param string - the title for the column
129			* @param string - the alignment of the title
130			*/
131			function add_column_header( $title, $width, $align="center") {
132			$this->_headers[] = array("title" => $title,
133			"width" => $width,
134			"align" => $align);
135			}
136
137			/**
138			* This function is used to add a row to the table
139			*
140			* @param mixed - n number of items to push
141			*/
142			function add_row() {
143			$num_args = func_num_args();
144			$arr = array();
145			for ( $i=0;$i<$num_args;$i++ ) {
146			$arr[] = func_get_arg($i);
147			}
148			$this->data[] = $arr;
149			}
150
151
152			/**
153			* This sets the cellpadding attribute
154			* for this object.
155			*
156			* @param int - the cellpadding value
157			*/
158			function set_cellpadding( $pad=0 ) {
159			$this->_cellpadding = $pad;
160			}
161
162			/**
163			* This gets the current value of the
164			* cellpadding
165			*
166			* @return int - the current cellpadding
167			*/
168			function get_cellpadding() {
169			return $this->_cellpadding;
170			}
171
172			/**
173			* This sets the cellspacing attribute
174			* for this object.
175			*
176			* @param int - the cellspacing value
177			*/
178			function set_cellspacing( $spacing=0 ) {
179			$this->_cellspacing = $spacing;
180			}
181
182			/**
183			* This gets the current value of the
184			* cellspacing
185			*
186			* @return int - the current cellspacing
187			*/
188			function get_cellspacing() {
189			return $this->_cellspacing;
190			}
191
192			/**
193			* this function lets you change the
194			* text alignment of the text in the title
195			*
196			* @param string - the alignment.
197			*/
198			function set_title_text_align( $align="left" ) {
199			$this->_title_text_align = $align;
200			}
201
202			/**
203			* this function lets gets the
204			* default css class for the title
205			*
206			* @return string - the css class to use
207			*/
208			function get_title_text_align( ) {
209			return $this->_title_text_align;
210			}
211
212			/**
213			* this function sets the flag to tell
214			* the object to render (or not) the
215			* vertical cell borders
216			*
217			* @param boolean
218			*/
219			function set_vertical_cellborder( $flag=TRUE ) {
220			$this->_show_vertical_cellborder = $flag;
221			}
222
223			/**
224			* this function lets gets the
225			* default css class for the title
226			*
227			* @return string - the css class to use
228			*/
229			function get_vertical_cellborder( ) {
230			return $this->_show_vertical_cellborder;
231			}
232
233
234
235			/******************/
236			/* Private APIs */
237			/******************/
238
239
240			/**
241			* This function builds the title
242			* container
243			*
244			* @return CAPTIONtag object
245			*/
246			function _build_title() {
247			$caption = new CAPTIONtag( array("style" => "text-align:".$this->get_title_text_align().";",
248			"class" => "title"),
249			$this->title );
250			return $caption;
251			}
252
253			/**
254			* This function builds the table header
255			*
256			* @return TRtag object
257			*/
258			function _build_header() {
259			$tr = new TRtag;
260
261			$cnt = count( $this->_headers );
262			if ( $cnt > 0 ) {
263			$cur_col = 1;
264			foreach( $this->_headers as $header ) {
265			$td = $this->_build_td( $header["width"], $header["align"], $cur_col, $cnt);
266			if ( $cur_col == $cnt ) {
267			$class = "headerlast";
268			} else {
269			$class = "header";
270			}
271			$td->set_class( $class );
272			$td->push( $header["title"] );
273			$tr->push( $td );
274			$cur_col++;
275			}
276			return $tr;
277			} else {
278			return NULL;
279			}
280			}
281
282			/**
283			* this function builds a TD tag with the border styles
284			* set appropriatly
285			*
286			* @param int - the width
287			* @param string - the alignment
288			* @param int - the current col #
289			* @param int - the max cols
290			* @return TDtag object.
291			*/
292			function _build_td( $width="", $align="", $col_num, $total_cols ) {
293			//first we have to build the style string
294			$style = "";
295
296			if ( $width != "" ) {
297			$style = "width:";
298			if ( substr($width, -1) != "%" ) {
299			$style .= $width."px;";
300			} else {
301			$style .= $width.";";
302			}
303			}
304
305			if ( $align != "" ) {
306			//add the alignment
307			$style .= "text-align:".$align.";";
308			}
309
310			//add some padding
311			$style .= "padding-left:5px;padding-right:5px;";
312
313			//now determine the bordering
314			if ( $col_num != $total_cols &&
315			$this->get_vertical_cellborder() ) {
316			$class = "contentvertical";
317			} else {
318			$class = "contentnovertical";
319			}
320
321			$attributes = array("class" => $class);
322			return new TDtag( $attributes );
323			}
324	jonen	1.1	}
325
326			/**
327			* This class defines the css used by the
328			* FooterNav Object.
329			*
330			* @author Walter A. Boring IV <waboring@buildabetterweb.com>
331			* @package phpHtmlLib
332			*/
333			class InfoTableCSS extends CSSBuilder {
334
335	jonen	1.3	function user_setup() {
336			$this->add_entry(".infotable", NULL,
337			array("margin" => "0px 0px 0px 0px",
338			"font-family" => "arial, helvetica, sans-serif",
339			"font-size" => "10pt",
340			"border-left" => "1px solid #999999",
341			"border-right" => "1px solid #999999",
342			"border-bottom" => "1px solid #999999") );
343
344			$this->add_entry(".infotable", "caption.title",
345			array("font-size" => "10pt",
346			"font-weight" => "bold",
347			"padding" => "2px 5px 2px 5px",
348			"color" => "#FFFFFF",
349			"background-color" => "#999999",
350			"border-top" => "1px solid #999999",
351			"border-left" => "1px solid #999999",
352			"border-right" => "1px solid #999999"));
353	jonen	1.1
354	jonen	1.3	$this->add_entry(".infotable", "td.header",
355			array("font-weight" => "bold",
356	jonen	1.1	"border-top" => "1px solid #999999",
357	jonen	1.3	"border-right" => "1px solid #999999"));
358	jonen	1.1
359	jonen	1.3	$this->add_entry(".infotable", "td.headerlast",
360			array("font-weight" => "bold",
361	jonen	1.1	"border-top" => "1px solid #999999"));
362
363	jonen	1.3	$this->add_entry(".infotable", "td.contentnovertical",
364			array("border-top" => "1px solid #999999"));
365	jonen	1.1
366	jonen	1.3	$this->add_entry(".infotable", "td.contentvertical",
367			array("border-top" => "1px solid #999999",
368			"border-right" => "1px solid #999999"));
369			}
370	jonen	1.1	}
371			?>
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