2021-02-23 16:00:59 +00:00
|
|
|
<?php
|
|
|
|
/**
|
|
|
|
* Includes the Convert Class.
|
|
|
|
*
|
|
|
|
* @filesource
|
2021-02-23 16:44:18 +00:00
|
|
|
* @package footnotes
|
2021-02-24 22:53:22 +00:00
|
|
|
* @since 1.5.0
|
|
|
|
* @date 12.09.14 10:56
|
2021-02-23 16:44:18 +00:00
|
|
|
*
|
2021-02-23 16:00:59 +00:00
|
|
|
* @since 2.2.0 add lowercase Roman 2020-12-12T1540+0100
|
|
|
|
*/
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts data types and Footnotes specific values.
|
|
|
|
*
|
|
|
|
* @since 1.5.0
|
|
|
|
*/
|
|
|
|
class MCI_Footnotes_Convert {
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts a integer into the user-defined counter style for the footnotes.
|
|
|
|
*
|
|
|
|
* @since 1.5.0
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param int $p_int_index Index to be converted.
|
|
|
|
* @param string $p_str_convert_style Style of the new/converted Index.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return string Converted Index as string in the defined counter style.
|
2021-02-23 16:44:18 +00:00
|
|
|
*
|
2021-02-23 16:00:59 +00:00
|
|
|
* Edited:
|
|
|
|
* @since 2.2.0 lowercase Roman numerals supported
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
public static function index( $p_int_index, $p_str_convert_style = 'arabic_plain' ) {
|
|
|
|
switch ( $p_str_convert_style ) {
|
|
|
|
case 'romanic':
|
|
|
|
return self::to_romanic( $p_int_index, true );
|
|
|
|
case 'roman_low':
|
|
|
|
return self::to_romanic( $p_int_index, false );
|
|
|
|
case 'latin_high':
|
|
|
|
return self::to_latin( $p_int_index, true );
|
|
|
|
case 'latin_low':
|
|
|
|
return self::to_latin( $p_int_index, false );
|
|
|
|
case 'arabic_leading':
|
|
|
|
return self::to_arabic_leading( $p_int_index );
|
|
|
|
case 'arabic_plain':
|
2021-02-23 16:00:59 +00:00
|
|
|
default:
|
2021-02-23 16:44:18 +00:00
|
|
|
return $p_int_index;
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts an integer into latin ascii characters, either lower or upper-case.
|
|
|
|
* Function available from A to ZZ ( means 676 footnotes at 1 page possible).
|
|
|
|
*
|
|
|
|
* @since 1.0-gamma
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param int $p_int_value Value/Index to be converted.
|
|
|
|
* @param bool $p_bool_upper_case True to convert the value to upper case letter, otherwise to lower case.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return string
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
private static function to_latin( $p_int_value, $p_bool_upper_case ) {
|
|
|
|
// Output string.
|
|
|
|
$l_str_return = '';
|
|
|
|
$l_int_offset = 0;
|
|
|
|
// Check if the value is higher then 26 = Z.
|
|
|
|
while ( $p_int_value > 26 ) {
|
|
|
|
// Increase offset and reduce counter.
|
|
|
|
$l_int_offset++;
|
|
|
|
$p_int_value -= 26;
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// If offset set (more then Z), then add a new letter in front.
|
|
|
|
if ( $l_int_offset > 0 ) {
|
|
|
|
$l_str_return = chr( $l_int_offset + 64 );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// Add the origin letter.
|
|
|
|
$l_str_return .= chr( $p_int_value + 64 );
|
|
|
|
// Return the latin character representing the integer.
|
|
|
|
if ( $p_bool_upper_case ) {
|
|
|
|
return strtoupper( $l_str_return );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
return strtolower( $l_str_return );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts an integer to a leading-0 integer.
|
|
|
|
*
|
|
|
|
* @since 1.0-gamma
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param int $p_int_value Value/Index to be converted.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return string Value with a leading zero.
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
private static function to_arabic_leading( $p_int_value ) {
|
|
|
|
// Add a leading 0 if number lower then 10.
|
|
|
|
if ( $p_int_value < 10 ) {
|
|
|
|
return '0' . $p_int_value;
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
return $p_int_value;
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts an integer to a romanic letter.
|
|
|
|
*
|
|
|
|
* @since 1.0-gamma
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param int $p_int_value Value/Index to be converted.
|
|
|
|
* @param bool $p_bool_upper_case Whether to uppercase.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return string
|
2021-02-23 16:44:18 +00:00
|
|
|
*
|
2021-02-23 16:00:59 +00:00
|
|
|
* Edited:
|
|
|
|
* @since 2.2.0 optionally lowercase (code from Latin) 2020-12-12T1538+0100
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
private static function to_romanic( $p_int_value, $p_bool_upper_case ) {
|
|
|
|
// Table containing all necessary romanic letters.
|
|
|
|
$l_arr_romanic_letters = array(
|
|
|
|
'M' => 1000,
|
2021-02-23 16:00:59 +00:00
|
|
|
'CM' => 900,
|
2021-02-23 16:44:18 +00:00
|
|
|
'D' => 500,
|
2021-02-23 16:00:59 +00:00
|
|
|
'CD' => 400,
|
2021-02-23 16:44:18 +00:00
|
|
|
'C' => 100,
|
2021-02-23 16:00:59 +00:00
|
|
|
'XC' => 90,
|
2021-02-23 16:44:18 +00:00
|
|
|
'L' => 50,
|
2021-02-23 16:00:59 +00:00
|
|
|
'XL' => 40,
|
2021-02-23 16:44:18 +00:00
|
|
|
'X' => 10,
|
2021-02-23 16:00:59 +00:00
|
|
|
'IX' => 9,
|
2021-02-23 16:44:18 +00:00
|
|
|
'V' => 5,
|
2021-02-23 16:00:59 +00:00
|
|
|
'IV' => 4,
|
2021-02-23 16:44:18 +00:00
|
|
|
'I' => 1,
|
2021-02-23 16:00:59 +00:00
|
|
|
);
|
2021-02-23 16:44:18 +00:00
|
|
|
// Return value.
|
|
|
|
$l_str_return = '';
|
|
|
|
// Iterate through integer value until it is reduced to 0.
|
|
|
|
while ( $p_int_value > 0 ) {
|
|
|
|
foreach ( $l_arr_romanic_letters as $l_str_romanic => $l_int_arabic ) {
|
|
|
|
if ( $p_int_value >= $l_int_arabic ) {
|
|
|
|
$p_int_value -= $l_int_arabic;
|
|
|
|
$l_str_return .= $l_str_romanic;
|
2021-02-23 16:00:59 +00:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// Return romanic letters as string.
|
|
|
|
if ( $p_bool_upper_case ) {
|
|
|
|
return strtoupper( $l_str_return );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
return strtolower( $l_str_return );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Converts a string depending on its value to a boolean.
|
|
|
|
*
|
|
|
|
* @since 1.0-beta
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param string $p_str_value String to be converted to boolean.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return bool Boolean representing the string.
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
public static function to_bool( $p_str_value ) {
|
|
|
|
// Convert string to lower-case to make it easier.
|
|
|
|
$p_str_value = strtolower( $p_str_value );
|
|
|
|
// Check if string seems to contain a "true" value.
|
|
|
|
switch ( $p_str_value ) {
|
|
|
|
case 'checked':
|
|
|
|
case 'yes':
|
|
|
|
case 'true':
|
|
|
|
case 'on':
|
|
|
|
case '1':
|
2021-02-23 16:00:59 +00:00
|
|
|
return true;
|
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// Nothing found that says "true", so we return false.
|
2021-02-23 16:00:59 +00:00
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Get a html Array short code depending on Arrow-Array key index.
|
|
|
|
*
|
|
|
|
* @since 1.3.2
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param int $p_int_index Index representing the Arrow. If empty all Arrows are specified.
|
2021-02-23 16:00:59 +00:00
|
|
|
* @return array|string Array of all Arrows if Index is empty otherwise html tag of a specific arrow.
|
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
public static function get_arrow( $p_int_index = -1 ) {
|
|
|
|
// Define all possible arrows.
|
|
|
|
$l_arr_arrows = array( '↑', '↥', '↟', '↩', '↲', '↵', '⇑', '⇡', '⇧', '↑' );
|
|
|
|
// Convert index to an integer.
|
|
|
|
if ( ! is_int( $p_int_index ) ) {
|
|
|
|
$p_int_index = intval( $p_int_index );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// Return the whole arrow array.
|
|
|
|
if ( $p_int_index < 0 || $p_int_index > count( $l_arr_arrows ) ) {
|
|
|
|
return $l_arr_arrows;
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// Return a single arrow.
|
|
|
|
return $l_arr_arrows[ $p_int_index ];
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
|
|
|
|
2021-02-23 16:44:18 +00:00
|
|
|
// phpcs:disable WordPress.PHP.DevelopmentFunctions.error_log_var_dump
|
|
|
|
// phpcs:disable WordPress.PHP.DevelopmentFunctions.error_log_print_r
|
2021-02-23 16:00:59 +00:00
|
|
|
/**
|
|
|
|
* Displays a Variable.
|
|
|
|
*
|
|
|
|
* @since 1.5.0
|
2021-02-23 16:44:18 +00:00
|
|
|
* @param mixed $p_mixed_value The variable to display.
|
|
|
|
* @return void
|
2021-02-23 16:00:59 +00:00
|
|
|
*/
|
2021-02-23 16:44:18 +00:00
|
|
|
public static function debug( $p_mixed_value ) {
|
|
|
|
if ( empty( $p_mixed_value ) ) {
|
|
|
|
var_dump( $p_mixed_value );
|
2021-02-23 16:00:59 +00:00
|
|
|
|
2021-02-23 16:44:18 +00:00
|
|
|
} elseif ( is_array( $p_mixed_value ) ) {
|
|
|
|
printf( '<pre>' );
|
|
|
|
print_r( $p_mixed_value );
|
|
|
|
printf( '</pre>' );
|
2021-02-23 16:00:59 +00:00
|
|
|
|
2021-02-23 16:44:18 +00:00
|
|
|
} elseif ( is_object( $p_mixed_value ) ) {
|
|
|
|
printf( '<pre>' );
|
|
|
|
print_r( $p_mixed_value );
|
|
|
|
printf( '</pre>' );
|
2021-02-23 16:00:59 +00:00
|
|
|
|
2021-02-23 16:44:18 +00:00
|
|
|
} elseif ( is_numeric( $p_mixed_value ) || is_int( $p_mixed_value ) ) {
|
|
|
|
var_dump( $p_mixed_value );
|
2021-02-23 16:00:59 +00:00
|
|
|
|
2021-02-23 16:44:18 +00:00
|
|
|
} elseif ( is_date( $p_mixed_value ) ) {
|
|
|
|
var_dump( $p_mixed_value );
|
2021-02-23 16:00:59 +00:00
|
|
|
|
|
|
|
} else {
|
2021-02-23 16:44:18 +00:00
|
|
|
var_dump( $p_mixed_value );
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
echo '<br/>';
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|
2021-02-23 16:44:18 +00:00
|
|
|
// phpcs:disable
|
2021-02-23 16:00:59 +00:00
|
|
|
}
|