File Source for core_display

<?php
 
 
 
function limitString( $string, $length = 15 ) {
 
    if( strlen( $string ) >= $length ) {
 
        $returnString = substr( $string, 0, ($length - 3) );
 
        $returnString .= "...";
 
        return $returnString;
 
    } else { return $string; }
 
}
 
 
 
function mouseover( $start = "#999999", $over = "#000000") {
 
    //inserts code to make links respond to mousover-ing
 
    return 'onmouseover="this.style.color=\''.$over.'\'" onmouseout="this.style.color=\''.$start.'\'"';
 
}
 
 
 
function format_field( &$field, $object = NULL  ) {
 
    if( $field['src'] == 'var' ) {
 
        //if the field is an object variable
 
        if( $object ) {
 
            return $object->get_attribute( $field['value'] );
 
        } else {
 
            return false;
 
        }
 
    } else if( $field['src'] == 'string' ) {
 
        return $field['value'];
 
    } else if( $field['src'] == 'compound' ) {
 
        //NOTE: this may cause recursion...
 
        foreach( $field['value'] as $element ) {
 
            $returnString .= format_field( $element, $object );
 
        }
 
        return $returnString;
 
    } else if( $field['src'] == 'switch' ) {
 
        if( $_GET['module'] ) { $module = 'module='.$_GET['module'].'&'; }
 
        switch( $field['value'] ){
 
            case 'edit':
 
                $field['class'] = "table_filled";
 
                return '<a href="system_management.php?'.$module.'object_type='.$object->type->get_attribute( 'type_name' ).'&object='.$object->get_attribute( 'id' ).'" '.mouseover().'>edit</a>';
 
            case 'delete':
 
                $field['class'] = "table_delete";
 
                return '<a href="#" '.mouseover().' onclick="redirectConfirm( \''.echo_url(true,false).'?'.$module.'object_type='.$object->type->get_attribute( 'type_name' ).'&object='.$object->get_attribute( 'id' ).'&action=delete\', \'are you sure you want to delete '.$object->get_index().'?\')" style="color:#fff;">delete</a>';
 
            case 'address':
 
                return address_form( $object );
 
        }
 
    }
 
}
 
 
 
function address_form( &$object ) {
 
    $address = $object->get_attribute( 'address' );
 
    if( !$object || !is_array( $address ) ) {
 
        $returnString = '<p>address line 1 '.form_input( 'address_line1', NULL, NULL, 'form_address' ).'</p>';
 
        $returnString .= '<p>address line 2 '.form_input( 'address_line2', NULL, NULL, 'form_address' ).'</p>';
 
        $returnString .= '<p>city '.form_input( 'address_city', NULL, NULL, 'form_city' ).' state '.form_input( 'address_state', NULL, NULL, 'form_state' ).' zipcode '.form_input( 'address_zip', NULL, NULL, 'form_zip' ).'</p>';
 
    } else {
 
        foreach( $address as $key => $value ) {
 
            $compound;
 
            switch( $key ) {
 
                case 'line1':
 
                    if($compound){
 
                        $returnString .= $compound.'</p>';
 
                        unset($compound);
 
                    }
 
                    $returnString .= '<p>address line 1 '.form_input( 'address_line1', $value, NULL, 'form_address' ).'</p>';
 
                    break;
 
                case 'line2':
 
                    if($compound){
 
                        $returnString .= $compound.'</p>';
 
                        unset($compound);
 
                    }
 
                    $returnString .= '<p>address line 2 '.form_input( 'address_line2', $value, NULL, 'form_address' ).'</p>';
 
                    break;
 
                case 'city':
 
                    $compound .= '<p>city '.form_input( 'address_city', $value, NULL, 'form_city' );
 
                    break;
 
                case 'state':
 
                    $compound .= '<p>state '.form_input( 'address_state', $value, NULL, 'form_state' );
 
                    break;        
 
                case 'zip':
 
                    $compound .= '<p>zipcode '.form_input( 'address_zip', $value, NULL, 'form_zip' );
 
                    break;        
 
            }
 
        }
 
    }
 
    return $returnString;
 
}
 
 
 
function table( $content, $divName, $fieldArray = NULL, $orientation = NULL ) {
 
    $returnString = '
 
        <div id="'.$divName.'">
 
        <table width="100%" cellpadding="4" bgcolor="#FFFFFF">
 
        <tr>
 
            <td colspan="'.count($fieldArray).'" bgcolor="#eeeeee" style="text-align: right;">&nbsp;</td>
 
        </tr>    
 
    ';
 
    if( $orientation == 'vert' && $fieldArray ) {
 
        //for tables where each row needs a different display type
 
        foreach( $fieldArray as $field ) {
 
            $item = format_field( $field, $content );
 
            $rowArray = array( array( 'type'=>'string', 'value'=>$field['label'], 'class'=>'table_filled' ), $field );
 
            $returnString .= table_row( array('', $item), $rowArray );
 
        }
 
    } else if( $fieldArray ) {
 
        //for tables where all rows are displayed the same
 
        //construct labels
 
        if( count($content) ) {
 
            $output = array();
 
            foreach( $fieldArray as $field ) {
 
                if( $field['label'] ) {
 
                    $output[] = $field['label'];
 
                    $labelFields[] = array( 'type'=>'text', 'class'=>'table_filled' );
 
                } else if( $field['src'] == 'var' ) {
 
                    $output[] = $field['value'];
 
                    $labelFields[] = array( 'type'=>'text', 'class'=>'table_filled' );
 
                } else {
 
                    $output[] = '';
 
                    $labelFields[] = array( 'type'=>'text' );
 
                }
 
            }
 
            $returnString .= table_row( $output, $labelFields );
 
            
 
            //format data and output
 
            //NOTE: there may be an object/array conflict with the format_field function and passing by reference/value
 
            
 
            foreach( $content as $item ) { 
 
                $output = array();    
 
                $outputArray = array();
 
                foreach( $fieldArray as $field ) {
 
                    $output[] = format_field( $field, $item  );
 
                    $outputArray[] = $field;
 
                }
 
                $returnString .= table_row( $output, $outputArray );
 
            }
 
        } else {
 
            $returnString .= table_row( array( 'none defined' ) );
 
        }
 
    } else {
 
        $returnString .= '<tr><td><strong>ERROR:</strong> FIELD ARRAY NOT SPECIFIED</td></tr>';
 
    }
 
    $returnString .= '
 
        <tr>
 
            <td colspan="'.count($fieldArray).'" bgcolor="#eeeeee" style="text-align: right;">&nbsp;</td>
 
        </tr>    
 
        </table>
 
        </div>
 
    ';
 
 
 
    return $returnString;
 
}
 
 
 
function table_td( $content = NULL, $field = NULL ) {
 
    if( $field['class'] ) {
 
        $returnString .= '<td class="'.$field['class'].'">';
 
    } else {
 
        $returnString .= '<td>';
 
    }
 
    $returnString .= $content.' &nbsp; </td>';
 
    
 
    return $returnString;
 
}
 
 
 
function table_row( $content, $fieldArray = NULL ) {
 
    $returnString = '<tr>';
 
    if( $fieldArray ) {
 
        for( $i=0; $i<count($fieldArray); $i++ ) {
 
            if( $fieldArray[$i]['type'] == "text" ) {
 
                //text table entry
 
                $returnString .= table_td( $content[$i], $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "input" ) {
 
                //standard form input
 
                $returnString .= table_td( form_input(  $fieldArray[$i]['value'], $content[$i] ), $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "textarea" ) {
 
                //textarea form input
 
                $returnString .= table_td( form_textarea( $fieldArray[$i]['value'], $content[$i] ), $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "datetime" ) {
 
                //text field
 
                $returnString .= table_td( date( 'D M d, Y', strtotime($content[$i])).' | '.date( 'h:m a', strtotime($content[$i])), $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "password" ) {
 
                //password form input
 
                $returnString .= table_td( form_input( 'password', NULL,  true ), $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "string" ) {
 
                //string table entry
 
                $returnString .= table_td( $fieldArray[$i]['value'], $fieldArray[$i] );
 
            } else if( $fieldArray[$i]['type'] == "form_select" ) {
 
                //NOTE:  not quite sure what to do with this...
 
            } else {
 
                $returnString .= table_td( $content[$i], $fieldArray[$i] );
 
            }
 
        }
 
 
 
    } else {
 
        foreach( $content as $output ) {
 
            $returnString .= '<td>'.$output.' &nbsp;</td>';
 
        }
 
    }
 
    $returnString .= '</tr>';
 
    
 
    return $returnString;
 
}
 
 
 
function echo_gets( $returnString = false, $omitArray = array() ) {
 
    //returns a string with any variables passed as a GET
 
    //NOTE: returnString variable not being used
 
    $returnString = "?";
 
    $getKeys = array_keys( $_GET );
 
    
 
    for($i=0;$i<count($getKeys);$i++) {
 
        if( !in_array( $getKeys[$i], $omitArray ) ) {
 
            $returnString .= ($i?"&":"").$getKeys[$i]."=".$_GET[$getKeys[$i]];
 
        }
 
    }
 
    if( !$returnString ) { echo $returnString; }
 
    else { return $returnString; }
 
}
 
 
 
function echo_url( $stringReturn = false, $includeGets = true, $omitArray = array() ) {
 
    //returns the URL of the page currently being viewed
 
    //NOTE: stringReturn not being used
 
    $returnString = "http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'];
 
 
 
    if( $includeGets ) { $returnString .= echo_gets( true, $omitArray ); }
 
 
 
    if( !$stringReturn ) { echo $returnString; }
 
    else { return $returnString; }
 
}
 
 
 
function focus( $blur = "#fff", $focus = "#E9E9E9") {
 
    //inserts code to change the background of a form element when it is being edited
 
    return 'onfocus="this.style.background=\''.$focus.'\'" onblur="this.style.background=\''.$blur.'\'"';
 
}
 
 
 
function form_input( $name, $value = NULL, $password = NULL, $class = 'form_input' ) {
 
    //inserts a single-line form input with the specified values
 
    if( isset( $GLOBALS['errorArray'] ) ) { $errorArray = $GLOBALS['errorArray']; }
 
    else { $errorArray = array(); }
 
    
 
    if( !array_key_exists( $name, $errorArray ) ) {
 
        return '<input class="'.$class.'" '.($password? 'type="password" ' : '' ).'name="'.$name.'" '.($value?'value="'.$value.'"':'').' '.focus().' onKeyPress="submitenter(this,event)">';
 
    } else {
 
        return error_text($name).'<input class="'.$class.'" '.($password? 'type="password" ' : '' ).'style="background:#F2B5B3;" name="'.$name.'" '.($value?'value="'.$value.'"':'').' onKeyPress="submitenter(this,event)">';
 
    }
 
}
 
 
 
function form_textarea( $name, $value = NULL ) {
 
    //inserts a multi-line form input with the specified values
 
    //NOTE: this is currently returning a tinyMCE-enabled textarea - to change remove the mce_editable tag
 
    if( isset( $GLOBALS['errorArray'] ) ) { $errorArray = $GLOBALS['errorArray']; }
 
    else { $errorArray = array(); }
 
 
 
    if( !in_array( $name, $errorArray ) ) {
 
        return '<textarea mce_editable="false" rows="10" class="form_input" name="'.$name.'" '.focus().'>'.$value.'</textarea>';
 
    } else {
 
        return '<textarea mce_editable="false" rows="10" class="form_input" style="background:#F2B5B3;" name="'.$name.'">'.$value.'</textarea>';
 
    }
 
}
 
 
 
 
 
function core_get_modules_table() {
 
    //echos a table with current module information
 
    $returnString;
 
    $returnString .= '
 
        <table width="100%" cellpadding="4" bgcolor="#FFFFFF">
 
        <tr>
 
            <td bgcolor="#eeeeee">name</td>
 
            <td bgcolor="#eeeeee">description</td>
 
            <td bgcolor="#eeeeee">homepage</td>
 
            <td bgcolor="#eeeeee">location</td>
 
            <td bgcolor="#eeeeee">activation</td>
 
            <td>&nbsp;</td>
 
        </tr>
 
    ';
 
    $modules = retrieve_installed_modules();
 
    foreach( $modules as $module ) {
 
    $returnString .= '
 
        <tr>
 
            <td>'.$module['module_icon'].$module['module_name'].'</td>
 
            <td bgcolor="#eeeeee">'.$module['module_description'].'</td>
 
            <td>'."/Modules/".$module['module_location'].'</td>
 
            <td bgcolor="#eeeeee">'.$module['module_page'].'</td>
 
            <td>
 
            ';
 
            if($module['module_activated']){
 
                $returnString .= '<a href="core.php?action=deactivate&value='.$module['module_name'].'"'.mouseover().'>deactivate';
 
            } else {
 
                $returnString .= '<a href="core.php?action=activate&value='.$module['module_name'].'"'.mouseover().'>activate';
 
            }
 
            $returnString .= '</td>
 
            <td bgcolor="#F2B5B3"><a href="#" style="color:#fff;" '.mouseover( "#fff", "#B90000").' onclick="if(confirm(\'are you sure you want to uninstall the module '.$module['module_name'].'?\')){MM_goToURL(\'parent\',\'core.php?action=uninstall&value='.$module['module_name'].'\');return document.MM_returnValue}">uninstall</a></td>
 
        </tr>
 
    ';
 
    }
 
    $returnString .='
 
        </table>
 
    ';
 
    
 
    return $returnString;
 
}
 
 
 
function core_get_settings() {
 
    //echos a table with current core settings
 
    $returnString;
 
    $returnString .= '
 
        <table width="100%" cellpadding="4" bgcolor="#FFFFFF">
 
        <tr>
 
            <td bgcolor="#eeeeee">setting</td>
 
            <td bgcolor="#eeeeee">value</td>
 
        </tr>
 
    ';
 
    $settings = get_core_settings();
 
    foreach( $settings as $setting ){
 
        $returnString .= '
 
            <tr>
 
                <td bgcolor="#eeeeee">'.$setting['name'].'</td>
 
                <td>'.$setting['value'].'</td>
 
            </tr>
 
        ';
 
    }
 
    $returnString .= '</table>';
 
    
 
    return $returnString;
 
}
 
 
 
function insert_corners( $color = "989898" ) {
 
    //echos images to be used for rounded corners
 
    return '
 
        <img src="http://'.$_SERVER['HTTP_HOST'].'/pi/Core_Resources/Images/tl_'.$color.'.gif" class="corner_tl"/>
 
        <img src="http://'.$_SERVER['HTTP_HOST'].'/pi/Core_Resources/Images/tr_'.$color.'.gif" class="corner_tr"/> 
 
        <img src="http://'.$_SERVER['HTTP_HOST'].'/pi/Core_Resources/Images/bl_'.$color.'.gif" class="corner_bl"/>
 
        <img src="http://'.$_SERVER['HTTP_HOST'].'/pi/Core_Resources/Images/br_'.$color.'.gif" class="corner_br"/>
 
    ';
 
}
 
 
 
function core_insert_start_page() {
 
    //echos the current default start page
 
    global $db;
 
    
 
    $returnValue = $db->get_var( "SELECT value FROM core_settings WHERE name = 'start_page'" );
 
    return $returnValue;
 
}
 
 
 
function print_array( $array ) {
 
    echo '<pre>'.str_replace(array("\n" , " "), array('<br>', '&nbsp;'), print_r($array, true)).'</pre>';
 
}
 
 
 
?>
Source for file core_display_functions.php
