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Michael Morris · #1 11-22-2004, 04:46 AM

Hello all. I'm working on the following replacement routine in my PHP Include end (no, I'm not allowed to hack the bbcodeparser)

I'm getting this error

Parse error: parse error, expecting `'('' in /web/boards/includes/functions.php(1932) : eval()'d code(36) : regexp code on line 1

Fatal error: Failed evaluating code: str_ireplace(Array, Array, 'WBURG'); in /web/boards/includes/functions.php(1932) : eval()'d code on line 36

here's the code

PHP Code:


			
//################ Do Mana Cost tag ######################



// Valid Characters to search for

$mana_find = array( 'w','u','b','r','g','t','x','y','z','1','2','3','4','5','6','7','8','9','0');



// Replacement Strings to insert

$mana_replace = array( 

    '<img src="http://www.wizards.com/images/symbols/Symbol_W_mana.gif" border="0" alt="W" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_U_mana.gif" border="0" alt="U" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_B_mana.gif" border="0" alt="B" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_R_mana.gif" border="0" alt="R" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_G_mana.gif" border="0" alt="G" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_T_mana.gif" border="0" alt="T" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_X_mana.gif" border="0" alt="X" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_Y_mana.gif" border="0" alt="Y" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_Z_mana.gif" border="0" alt="Z" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_1_mana.gif" border="0" alt="1" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_2_mana.gif" border="0" alt="2" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_3_mana.gif" border="0" alt="3" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_4_mana.gif" border="0" alt="4" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_5_mana.gif" border="0" alt="5" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_6_mana.gif" border="0" alt="6" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_7_mana.gif" border="0" alt="7" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_8_mana.gif" border="0" alt="8" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_9_mana.gif" border="0" alt="9" />',

    '<img src="http://www.wizards.com/images/symbols/Symbol_0_mana.gif" border="0" alt="0" />'

    );

    

// Now for the fun part - first we define our tag.

$manastring_find = '#\[mctwo\](.*)\[/mctwo\](<br />|<br>)??#esiU';



// Now we define our replacement

$manastring_replace = "str_ireplace($mana_find, $mana_replace, '\\1');";



// Cross our fingers. 

$output = preg_replace($manastring_find, $manastring_replace, $output);

Xenon · #2 11-24-2004, 05:05 PM

change

PHP Code:


			
$manastring_replace = "str_ireplace($mana_find, $mana_replace, '\\1');";

into

PHP Code:


			
$manastring_replace = 'str_ireplace($mana_find, $mana_replace, "\1");';

variables are already inserted when you use " but not when '

Michael Morris · #3 11-25-2004, 11:39 PM

Xenon, you're change yielded this parse error

Code:

Parse error: parse error, expecting `'('' in /web/boards/includes/functions.php(1932) : eval()'d code(36) : regexp code on line 1

Fatal error: Failed evaluating code: str_ireplace(Array, Array, ''); in /web/boards/includes/functions.php(1932) : eval()'d code on line 3

Michael Morris · #4 11-26-2004, 12:08 AM

Ok, this works - sorta

PHP Code:


			
$output = preg_replace("#\[mctwo\](.*)\[/mctwo\]#siU", "str_ireplace($mana_find, $mana_replace, '\\1');", $output);

But it doesn't parse the str_ireplace. THE SECOND I put the 'e' parameter in for evaluation, it starts whining about a missing '(' character again.

This is pissing me off REAL bad.

Michael Morris · #5 11-26-2004, 02:50 AM

I'm almost there, but I have one remaining problem. Here's my code

PHP Code:


			
//################ Do Mana Cost tag ######################



// Valid Characters to search for

$mana_find = array( "W", "U", "B", "R", "G", "T", "X", "Y", "Z", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0");



// Replacement Strings to insert

$mana_replace = array(

    '<img src="http://www.wizards.com/images/symbols/Symbol_W_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_U_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_B_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_R_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_G_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_T_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_X_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_Y_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_Z_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_1_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_2_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_3_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_4_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_5_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_6_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_7_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_8_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_9_mana.gif">',

    '<img src="http://www.wizards.com/images/symbols/Symbol_0_mana.gif">'

    );

    

// Now for the fun part - first we define our tag.

$manastring_find = "#\[mctwo\](.*)\[/mctwo\]#esiU";



// Cross our fingers.

$output = preg_replace($manastring_find, 'str_replace($mana_find, $mana_replace, $1)', $output);

My problem is that the prereq is now searching the string twice. I'd like to be able to have border="0" alt="X" in the img name, and be able to include lower case w, u, b, r, g, x, y, z, and t; but when I do the thing screws up royally because it tries to replace those characters whereever they occur within the img tag. This sets up an infinite loop.

How do I stop it from searching through the string twice?

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.08029 seconds Memory Usage 2,237KB Queries Executed 13 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (1)ad_showthread_firstpost (1)ad_showthread_firstpost_sig (1)ad_showthread_firstpost_start (1)bbcode_code (5)bbcode_php (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)navbar (3)navbar_link (120)option (5)post_thanks_box (5)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (5)post_thanks_postbit_info (5)postbit (5)postbit_onlinestatus (5)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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